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The Felix Carbox antifreeze produced by the Russian company Tosol-Sintez meets all international requirements and quality standards. It is considered the only domestic modern antifreeze that has successfully passed the full cycle of laboratory and bench research in a laboratory in the United States for compliance with international standards.

Description of antifreeze

Antifreeze Felix Carbox in cans of 10 kg, 5 kg and 1 kg

The production of Felix Carbox 40 antifreeze is based on carboxylate technology. Its essence is in the use of corrosion inhibitors that act locally, that is, where the processes of destruction have already begun or there is a high probability of their beginning. The substance creates a particularly strong protective film in these areas. This film in the system parts effectively protects them from corrosion, extends their service life, and prevents them from wearing out prematurely.

Antifreeze Felix Carbox has a long interval of use - up to 250 thousand kilometers or 2000 operating hours. Has excellent anti-corrosion and anti-foam properties. Effectively protects against cavitation and its consequences, prevents air jams from forming. It also has high lubricating properties, reducing friction and extending the life of the engine cooling system.

Coolant Felix G12 + effectively protects the system from overheating and freezing in a wide temperature range - from minus 42 to plus 50 degrees Celsius of the environment.

Felix antifreeze tests have shown that the product mostly meets all the manufacturer's claims. However, the declared temperature of the onset of crystallization -40 0 C actually turned out to be one degree higher. But boiling starts five degrees higher, exceeding the standard. Also, researchers noted that this antifreeze is too active on the solder.

Specifications

Properties	Specifications	ASTM Test Methods
Density at 20 ° C, g / cm3	1,075	D1122
Boiling point, ºС	110	D1120
Crystallization start temperature, ºС	42	D1177
Indicator of activity of hydrogen ions, pH, at 20 ° C	8,2	D1287
Alkaline reserve (not less than 10 cm3)	2,7	D1121
Foam test, cm3	15	D1881

Concentrate dilution table

Felix Carbox concentrated antifreeze and distilled water for mixing

To obtain a ready-to-use antifreeze from a concentrate, it is necessary to dilute it with distilled water in the following volumetric ratio:

Composition, color, standard

Coolant Felix belongs to the carboxylate category. This means that it is based on high-quality monoethylene glycol, demineralized thoroughly purified water and a modern additive package based on carboxylic acids and having high anti-corrosion, anti-cavitation, antifoam and lubricating properties.

The antifreeze does not contain amines, phosphates, borates, silicates, which significantly improves its technical characteristics.

Interesting! Carbox antifreeze - red. It is generally accepted that coolants of the same color can be mixed with each other and it is for this purpose that dyes are added. This is not entirely true. Yes, in most cases, antifreezes of the same standards are painted in similar shades. However, there are no strictly regulated requirements for this. That is, in theory, a manufacturer can paint his product in any color.

In general, staining is done in order to distinguish coolants from other colorless solutions and in time to detect and eliminate radiator leaks.

The standard for Felix red antifreeze is G12 +. The division by standards is not an internationally accepted classification. It is borrowed from Volkswagen's own classification and is used for the convenience of buyers. So, it is customary to refer to this standard as carboxylate antifreezes of a new generation. Their main differences and features are the ability to act on areas of corrosion pointwise.

Scope and compatibility

The secret to the success of Felix Red Antifreeze lies not only in its high quality, but also in its versatility. So, it is permissible to use it in almost any vehicles, trucks and cars, both Russian and foreign - mainly European - production.

Felix coolant is compatible with all types of fuel and engines, in particular, highly loaded, forced, turbocharged and intercooled engines used in severe weather and road conditions.

Professional Antifreeze FELIX Carbox meets the requirements of leading car manufacturers and international quality standards:

• Audi: TL 774-D / F
• MAN: MAN 324-SNF
• Mercedes-Benz: DBL 7700.30 page 325.3
• MTU: MTL 5048
• Opel / General Motors: 6277M
• Seat: TL 774-D / F
• Scoda: TL 774-D / F
• Volkswagen: TL 774-D / F (VW code G12 +)
• Porsche: TL 774-D / F
• Ford WSS-M97B44-D
• GM 6277
• ASTM D 3306
• ASTM D 4340
• ASTM D 4656
• ASTM D 4985
• ASTM D 6210
• SAE J 1034
• BS 6580-1992
• AFNOR R15-601
• JIS K 2234
• JASO M325 (Japan) LLC
• Önorm V5123

In addition, the Tosol-Sintez company sends its products to the factories GM-AvtoVAZ, KAMAZ, MAZ, UAZ, PAZ, IZH-Auto, KIA, UZ-DAEWOO, where they are used as the first, factory, antifreeze fill for the engine.

Felix Antifreeze G12 can be mixed with other carboxylate fluids of the corresponding standard and specifications. In addition, due to the versatility of the additives and composition, Felix red antifreeze is compatible with other antifreezes of the same brand.

Advantages and disadvantages

Antifreeze Felix red G12 + is one of the best produced in Russia. Its high qualities, balanced composition, modern production technologies endow it with a number of significant advantages over other coolants:

• increased service life;
• protection against various types of corrosion, including cavitation;
• preventing the formation of harmful deposits;
• low crystallization temperature;
• high heat dissipation properties;
• affordable price;
• variety of packaging options;
• lack of amines, phosphates, borates, silicates in the composition.

In May 2014, we received a detailed report on the quality of coolants from the International Association of Automotive Manufacturers (MAPAT). The result amazed us: out of 50 tested samples, 10 did not meet the requirements of GOST 28084-89 and international ASTM standards. Samples for tests were purchased in St. Petersburg, Rostov-on-Don, Nizhny Novgorod and Kazan. To complete the picture, there was a lack of an idea of ​​what was happening in the Moscow region. And now the answer is received. In the magazine "AvtoMir" No. 23 for 2014, on pages 50-53, a test of coolants purchased from car dealerships in Moscow and the Moscow region is published. Out of 15 samples, 7 did not meet the requirements of technical standards. At the same time, the reason for the discrepancy was found - the presence of methanol in their composition. What's most interesting: the intersection of both tests turned out to be small - only a couple of samples. The test carried out by the magazine "Za Rulem" also reveals an unhappy picture: half of the 12 tested products turned out to be dangerous for use in the engine.

Maybe low-quality coolants are found only in the budget segment? We asked ourselves a question and in September 2014 we conducted it by examining 7 commercial products that are considered expensive and elite on the market. And here is the result - in our test, two samples did not meet the requirements of GOST.

So that readers can get a complete picture of the 2014 antifreeze tests. We decided to combine the tests carried out by MAPA, AvtoMir magazine, and AvtoDela magazine. We will describe each product in detail, accompanying it with information about the properties declared by the manufacturer and the test results. For a detailed acquaintance with the consequences of using low-quality coolants, we recommend reading the article " ». It also describes the test parameters that are required by GOST 28084-89, ASTM D 3306 and ASTM D 4985, and what performance characteristics they affect.

Since there are a lot of products, we separately presented those who meet the requirements of the technical regulations and separately those who did not fail the tests for one reason or another.

The coolants (antifreezes) presented below meet the requirements of GOST

Liqui Moly Kuhlerfrostschutz KFS 2001 Plus - concentrate antifreeze, test

STATED FEATURES

Liqui Moly Kuhlerfrostschutz KFS 2001 Plus is a high-quality antifreeze concentrate for cooling systems of modern engines, especially with aluminum parts. The coolant is free of amines, nitrites, phosphates and silicates.

According to the manufacturer, the composition provides unsurpassed corrosion protection, has excellent cleaning and lubricating properties. Liqui Moly Kuhlerfrostschutz KFS 2001 Plus assumes maximum replacement intervals (specified by the vehicle manufacturer). It is used in the widest possible temperature ranges, depending on the degree of dilution. Painted red. Recommended to be mixed with standard G12 antifreezes (usually colored red), as well as standard G11 antifreezes (containing silicates and corresponding to VW TL 774-C approval, usually painted blue), such as Liqui Moly Antifreeze KFS 2000.

Has approvals: VW - G12 Plus, BASF G 30, Audi TL 774-D / F ab Bj. 8/96, Porsche Carreraab MJ 98, Boxter, Cayenne, Mercedes-Benz 325.3, Scania TI 02-98 0813 T / B / M sv, SeatTL 774-D / F abBj. 8/96, Skoda TL 774-D / F abBj. 8/96, MAN 324-SNF, VW TL 774-D / F ab Bj. 8/96 MTU MTL 5048.

TEST RESULTS

For testing, the concentrates are diluted with distilled water in a 1: 1 ratio. For an accurate reading, the temperature of the onset of crystallization is taken not -40 ° С, as for ready-made compositions, but -35 ° С. Liqui Moly Kuhlerfrostschutz KFS 2001 Plus antifreeze has passed the test. The temperature of the beginning of crystallization of the diluted composition was found to be -35.5 ° C. In this case, the temperature of the beginning of distillation was 122 ° C, and the mass fraction of the distilled liquid at 150 ° C did not exceed the threshold of 5% and amounted to 1.6%.

The pH parameters were also within the normal range: 8.35 pH. The initial boiling point was 174 ° C.

To check the composition for corrosive effects on metals, Liqui Moly Kuhlerfrostschutz KFS 2001 Plus concentrate was diluted with saline in a ratio of 1: 1. The resulting composition was well within the GOST requirements for all metals.

Antifreeze concentrate Liqui Moly Kuhlerfrostschutz KFS 2001 Plus, a product of a well-known German brand, as expected, confirmed the compliance of its characteristics with the requirements of the technical regulations.

Liqui Moly Langzeit GTL12 Plus - coolant, test

STATED FEATURES

Liqui Moly Langzeit GTL12 Plus is a high quality, ready-to-use antifreeze solution for modern engine cooling systems, especially with aluminum parts. Provides unsurpassed corrosion protection.

Painted red. Designed for double drain intervals. Does not contain amines, nitrites, phosphates and silicates, excellent corrosion protection, excellent detergent properties. Protects the cooling system from freezing, overheating and cavitation. Does not require mixing with distilled water and ensures efficient operation of the cooling system from -40 to +109 ° C.

Approvals: Audi TL774-D / F for cars from 8/96, BMW N600 69.0, Daimler-Chrysler DBL 7700.00 Seite 325.3, Ford WSS-M 97B44-D, MAN 324, MTU MTL 5048, Porsche TL774-D / F for cars from 8/96, Seat TL774-D / F for cars from 8/96, Skoda TL774-D / F for cars from 8/96, VW TL774-D / F for cars from from 8/96. Meets the requirements of MAN, BMW, Renault, GM Europe, Rover, Volvo, Saab, etc.

TEST RESULTS

Liqui Moly Langzeit GTL12 Plus antifreeze was not tested for a wide range of parameters, but it coped well with what was tested. The temperature of the beginning of crystallization is -40 ° С. The parameters of the pH is 8.6 pH. The boiling point was 109 ° C, which is higher than the requirements of the technical regulations.

Antifreeze Liqui Moly Langzeit GTL12 Plus, a product of a well-known German brand, as expected, confirmed that its characteristics meet the requirements of the technical regulations.

Castrol Radicool SF - concentrate antifreeze, test

STATED FEATURES

Castrol Radicool SF is an extended drain concentrate based on monoethylene glycol based on carboxylate technology. Unlike traditional coolants, Castrol Radicool SF does not contain amines, nitrites, phosphates, silicates or other inorganic corrosion inhibitors. Castrol Radicool SF antifreeze, according to the manufacturer, provides excellent corrosion protection, especially for engines made of light metals. It is intended for use in gasoline and diesel engines of a wide range of vehicles, including cars, trucks, buses, which allows it to be used in mixed fleets of equipment. Castrol Radicool SF provides efficient engine cooling over a wide operating temperature range in all climates. The specially selected additive package of Castrol Radicool SF Concentrate Antifreeze makes it possible to use it at extended drain intervals, providing excellent protection against corrosion, blockage of the cooling system, overheating and freezing. Especially suitable for engines with components made of cast iron, aluminum, copper or alloys of these metals used in modern engine construction. Also compatible with all rubber hoses, oil seals and seals in the cooling system. Castrol Radicool SF has a long service life allowing extended drain intervals of over 3 years. Extended drain intervals help reduce maintenance costs and reduce the likelihood of harm to the environment. Antifreeze provides excellent protection against cavitation corrosion and effective lubrication of the water pump, reducing wear and noise. The additive technology used in Castrol Radicool SF prevents the formation of calcium deposits (scale) from hard water, thus reducing the chance of blocking the radiator and restricting the free flow of coolant. This technology also improves the heat dissipation of the fluid, ensuring optimum engine operating temperatures. Castrol Radicool SF is approved by a number of car manufacturers (OEMs) including Mercedes-Benz, Volkswagen, MAN and Ford. Also recommended for use in accordance with the specifications: General Motors GM 6277M, Deutz, Cummins IS series and N14, Jenbacher, Komatsu, Renault Type D, Jaguar CMR 8229 and MTU MTL 5048 2000C & I engines. Contains a bitter flavor to prevent accidental swallowing.

TEST RESULTS

For testing, the concentrate was diluted with distilled water in a 1: 1 ratio. For an accurate reading, the temperature of the onset of crystallization is taken not -40 ° С, as for ready-made compositions, but -35 ° С. Castrol Radicool SF antifreeze passed the test: the temperature of the onset of crystallization of the diluted composition turned out to be -35.5 ° C. In this case, the temperature of the beginning of distillation was 125 ° C, and the mass fraction of the distilled liquid at 150 ° C did not exceed the threshold of 5% and amounted to 1.0%.

The pH parameters were also within the normal range: 8.34 pH. The initial boiling point was 175 ° C.

Castrol Radicool SF Concentrate was diluted 1: 1 with brine to test the composition for metal corrosiveness. The resulting composition was well within the GOST requirements for all metals.

Antifreeze concentrate Castrol Radicool SF, as expected, has confirmed the compliance of its characteristics with the requirements of the technical regulations.

Castrol Radicool NF - coolant (antifreeze concentrate), test

STATED FEATURES

Castrol Radicool NF is a monoethylene glycol based coolant concentrate with a specially selected additive package, free of inhibitors, containing nitrites, amines and phosphates. Designed using hybrid technology for modern passenger car and truck engines.

It is recommended to use this coolant in concentrations between 33% and 50% diluted with distilled water to obtain optimum corrosion protection. In this case, the freezing temperatures will be in the range from -18 to -36 ° C.

Castrol Radicool NF has been formulated to meet the increasing demands of engine and vehicle manufacturers for high performance coolants that have minimal impact on the environment. Provides excellent corrosion protection and, since it is phosphate-free, eliminates the deposit problem found in some modern engines. In addition, it protects against corrosion at low temperatures. The use of antifreeze in the recommended amounts will significantly reduce the likelihood of pitting of the "wet" cylinder liner due to cavitation erosion. Cavitation erosion is caused by the collapse of air bubbles in the coolant, which are attracted to the outer surface of the liner. These bubbles explode, removing a small amount of liner material particles. If this continues unhindered, it will lead to the formation of pores in the liner material and serious engine damage.

Specifications: ASTM D3306 (I); ASTM D4985; BS6580: 2010; JIS K2234; MAN 324 Typ NF; MTU MTL 5048; VW TL-774C (G11); MB-325.0; Deutz TR 0119-399-1115.

TEST RESULTS

Castrol Radicool NF passes the test. The temperature of the onset of crystallization was -42 ° C. The boiling point was 173 ° C. The parameters of the pH and alkalinity are 8.3 pH and 12, respectively.

Castrol Radicool NF is a quality, high boiling point coolant that has been approved by car manufacturers.

STATED FEATURES

TEST RESULTS

CoolStream Premium cs-40 - coolant, test

STATED FEATURES

Produced by JSC "Technoform".

Coolant (coolant) CoolStream Premium cs-40 is produced by JSC Technoform and is intended for use in cooling systems for internal combustion engines of all types of vehicles. They are made from Havoline XLB masterbatch (Arteco, Belgium) according to TU 2422-001-13331543-2004 and are a rebranded (exact copy) of Havoline XLC antifreeze.

CoolStream Premium is an ethylene glycol-based coolant that protects the cooling system and car engine from freezing, boiling, as well as corrosion, cavitation, and foaming. The resource (duration) of the use of this coolant in most cases is equal to the service life of the car. This effect is obtained due to a unique, practically non-consumable package of corrosion inhibitors.

CoolStream Premium provides the following benefits to car operators, private car owners, and engine designers:

Extended service life - due to the synergistic composition of the additive package.

Better heat transfer - more options for engine designers.

Reduced repairs - thermostat, radiator and water pump.

Reliability - non-consumable and stable inhibitor.

Hard water resistance - no silicates and phosphates.

Save time and money - the coolant requires no additional maintenance during operation.

Convenient for mixed fleets - one coolant for cars and trucks.

Environmentally friendly - the use of carboxylic acids in the additive package.

The CoolStream Premium additive package is based on patented silicate-free technology. It is a synergistic combination of mono- and dicarboxylic acids, providing long-term corrosion protection for all engine metals, including aluminum and ferroalloys. Numerous sea trials have confirmed that effective protection of the cooling system and engine is provided with a mileage of at least 650,000 km (8,000 hours) in trucks and buses, 250,000 km (2,000 hours) in passenger cars, 32,000 hours (6 years) in stationary engines. It is recommended to change the coolant after 5 years of operation or after the specified mileage, whichever comes first.

CoolStream Premium provides metal protection against all forms of corrosion, as well as long-term protection against high-temperature corrosion of aluminum surfaces of modern engines. The inhibitor package provides excellent protection against cavitation even without the use of nitrite or nitrite additives.

For CoolStream Premium antifreeze, approvals have been obtained from Ford, MAN, Daimler-Chrysler, Hyundai, MTU, KAMAZ, AVTOVAZ, 25 Research Institute of the Ministry of Defense of the Russian Federation.

TEST RESULTS

CoolStream Premium antifreeze was tested in two tests and performed well in both cases. The temperature of the onset of crystallization turned out to be -40.5 ° С, in another test it was lower and amounted to -44 ° С. The pH parameters are 8.31 and 8.8 pH. The boiling point was 111 ° C and 110 ° C, which is higher than the requirements of the technical regulations. The distillation onset temperature was 101 ° C, and the mass fraction of distilled liquid at 150 ° C did not exceed the threshold of 50% and amounted to 48.1%.

The study of the composition for the corrosive effect on metals showed its inertness.

CoolStream Premium antifreeze performed well in the test. This composition has approvals and approvals from automakers, which is not the case for all products considered in the test.

Mannol Antifreeze Longlife AF12 + - coolant (antifreeze), test

STATED FEATURES

Produced by UAB SCT LUBRICANTS (Šilutės pl. 119, LT-95112 Klaipėda, Lithuania).

Mannol Antifreeze Longlife AF12 + is a ready-to-use solution based on monoethylene glycol using a high-tech carboxylate-based additive package. Does not contain silicates. Provides reliable protection for all cooling systems. Recommended for engines requiring improved heat dissipation: high-performance engines, turbocharged engines.

Mannol Antifreeze Longlife AF12 + successfully prevents corrosion of ferrous and non-ferrous metals, as well as high-temperature corrosion of aluminum alloys. Does not contain phosphates, nitrites, amines. Neutral towards the following metals and alloys: brass, copper, alloy steel, cast iron, aluminum. Extended service life in cooling systems: passenger cars - up to 250 thousand km; commercial vehicles - up to 500 thousand km; stationary engines - up to 6 years. The guaranteed service life is 5 years.

On the manufacturer's website, we found a somewhat sly characteristic about the approval of the product by the automakers: "The product has tolerances / meets the specifications / products." As they say, they collected everything in one pile and listed the maximum number of specifications: SAE J1034; AFNOR NF R15-601; ASTM D3306 / D4985; BS 6580 (1992); CHRYSLER MS 9176; CUMMINS 85T8-2 & 90T8-4; CUNA NC 956-16; FFV Heft R443; FORD ESE M97B49-A, WSS-M97B44-D & ESD M97 B49-A; GM 899 M, US 6277 M; JIS K 2234; JOHN DEERE H 24 B1 & C1; LEYLAND Trucks LTS 22 AF 10; MACK 014GS 17004; MAN 248, 324 (SNF) & B&W D 36 5600; MB 325.3; NATO S759; OPEL GM QL130100; RENAULT 41-01-001; UNE 26361-88; VW TL 774F (G012 A8FA1); VOLVO.

TEST RESULTS

Mannol Antifreeze Longlife AF12 + has passed the test successfully. The temperature of the onset of crystallization was -40 ° C. The boiling point exceeds the requirements of the technical regulations and is 109 ° C. The parameters of the pH is 7.4 pH.

Mannol Antifreeze Longlife AF12 + complies with technical regulations and can be used in the vehicle cooling system.

Antifreeze Niagara G12 Plus Red - coolant, test

STATED FEATURES

Antifreeze Niagara G12 Plus Red is specially designed for imported and Russian-made cars.

The advantage of this composition is the Extended Life Coolant Technology (Extended Life-CT) carboxylate technology, which forms a punctate protective layer in the places where corrosion begins, which prolongs the life of the antifreeze and ensures optimal engine cooling. According to the manufacturer, the composition is recommended for use in heavily loaded vehicles.

Antifreeze of the new generation "NIAGARA RED" G12 + has passed a full cycle of tests for compliance with international quality standards ASTM D3306, ASTM D 4985 in the laboratory ABIC TESTING LABORATORIES, USA.

Has official approvals and compliance protocols: JSC AVTOVAZ, JSC KAMAZ, JSC Avtodiesel (YaMZ). Designed for use in modern engine cooling systems.

Guaranteed mileage up to 250,000 km. The manufacturer gives a 5-year warranty.

TEST RESULTS

Niagara G12 Plus Red Antifreeze has passed the test. The temperature of the onset of crystallization turned out to be -45 ° C, which is higher than the requirements of GOST. The boiling point was 109 ° C. The parameters of the pH is 7.4 pH.

Testing did not reveal any deviations from the GOST requirements for Niagara G12 Plus Red antifreeze.

The certificates presented by the company demonstrate compatibility with many modern coolants and high performance characteristics of the composition.

Antifreeze "Torso" ОЖ-40 - coolant, test

STATED FEATURES

Produced by Ornika LLC.

Antifreeze "Torsa" ОЖ-40 is a ready-to-use coolant with a crystallization start temperature not higher than -40 ° С. Antifreeze is intended for use in the cooling system of internal combustion engines of cars and trucks of domestic and foreign production, as well as as a working fluid in heating systems of individual houses and other heat exchange devices. It is a composition based on ethylene glycol, which provides reliable protection of the engine cooling system from boiling, freezing, foaming and corrosion; compatibility with seal materials; stability of characteristics during operation and storage.

TEST RESULTS

Antifreeze "Torso" ОЖ-40 passed the test. The temperature of the onset of crystallization was -40 ° C. Fractional composition of antifreeze, the temperature of the beginning of distillation was 101 ° C, while the mass fraction of distilled liquid at 150 ° C was 47.5%. The parameters of the pH and alkalinity are 7.7 pH and 12.3, respectively.

Antifreeze "Torso" ОЖ-40 complies with the technical regulations, and it can be used in the cooling system of the car.

Sibiria Green G11 - coolant (antifreeze), test

STATED FEATURES

Low-freezing coolant Sibiria Green G11 is intended for cooling internal combustion engines and for use as a working fluid in heat exchange units operating at low and moderate temperatures. Reliably protects aluminum and other metal parts of the cooling system from corrosion. Use in accordance with the instruction manual for the vehicle and heat exchangers. It is used in the cooling system in the operating temperature range from -40 to +120 ° C.

Ingredients: ethylene glycol, functional additives package, softened water, dye.

TEST RESULTS

Sibiria Green G11 antifreeze coped with the test perfectly. The temperature of the beginning of crystallization is -44 ° С in the MAPA test and -44 ° С in the test of the "AvtoMir" magazine. The results obtained with a margin exceed the requirements of GOST. The fractional composition of the antifreeze is also normal, the distillation start temperature is 109 ° C, while the mass fraction of the liquid distilled at 150 ° C was 46%. This is a good result. The pH and alkalinity parameters are also within the normal range: 7.98 pH and 19.1, respectively. The boiling point was 111 ° C, which is also higher than the requirements of the technical regulations.

Sibiria Green G11 antifreeze proved to be excellent in the test, and it can be safely used in a car.

Sibiria red G12 - antifreeze, test

STATED FEATURES

Produced by Dzerzhinsky Organic Synthesis Plant LLC.

Sibiria red G12 carboxylate antifreeze is made using the latest organic acid technology from the highest grade ethylene glycol and an imported package of functional additives. Free of nitrites, nitrates, amines, phosphates, borates and silicates.

Designed for all modern high-load engines, especially aluminum ones. Antifreeze provides excellent protection of the cooling system from freezing, corrosion and overheating, effectively protects against the formation of deposits.

Ingredients: ethylene glycol, demineralized water, functional additives package.

TEST RESULTS

Sibiria red G12 antifreeze coped well with the test. The temperature of the onset of crystallization was -40.5 ° C. The parameters of the pH is 7.71 pH. The boiling point was 109 ° C, which is higher than the requirements of the technical regulations. The distillation onset temperature was 101 ° C, and the mass fraction of distilled liquid at 150 ° C did not exceed the threshold of 50% and amounted to 49.48%.

The study of Sibiria red G12 antifreeze on the corrosive effect of the composition on metals showed its inertness.

Sibiria red G12 antifreeze showed itself well in the test, and it can be safely used in a car.

SINTEC EURO G11-40 - coolant (antifreeze), test

STATED FEATURES

Antifreeze SINTEC EURO G11-40 is the latest generation coolant based on high quality monoethylene glycol and imported corrosion inhibitors.

It is used in the cooling system of passenger cars of domestic and foreign production, trucks and other vehicles with medium and heavy operating conditions. Provides the correct thermal mode of engine operation, prevents the appearance of corrosion and deposits in the cooling system. Prevents freezing, overheating, boil-over and air pockets.

SINTEC EURO G11-40 coolant has effective lubricating properties that extend the life of the water pump. Does not damage hoses, gaskets and seals of the cooling system.

The manufacturer's website contains the tolerances obtained with coolants from car manufacturers. We did not manage to find SINTEC EURO G11-40 in the posted register of approvals.

TEST RESULTS

Antifreeze SINTEC EURO G11-40 met the requirements of the technical regulations for fractional composition. The distillation start temperature was 101 ° C, and the mass fraction of the distilled liquid at 150 ° C did not exceed the threshold of 50% and was 45.9%. The parameters of pH and alkalinity were also within the normal range: 7.9 pH and 14.4, respectively. The boiling point was 111 ° C, which is 6 degrees higher than the requirements of the regulations.

The temperature of the onset of crystallization turned out to be higher than the declared one and amounted to -48 ° C.

SINTEC EURO G11-40 antifreeze showed good results and compliance with GOST requirements.

SINTEC LUX oem G12 - coolant, test

STATED FEATURES

Produced by Obninskorgsintez CJSC.

Sintec Lux oem G12 carboxylate antifreeze is made using the latest technology of organic additives. It is a water-glycol solution with organic corrosion inhibitors, free of nitrites, nitrates, amines, phosphates, borates and silicates.

Designed for all modern high-load engines, especially aluminum ones. Provides excellent protection for the cooling system against freezing, corrosion and overheating, effectively protects against the formation of deposits in the cooling channels, in the engine compartment, in the radiator and in the water pump.

Since 2011, Sintec Lux oem G12 antifreeze has been used by the largest Russian automaker AVTOVAZ as the first filling on Lada cars, and is also recommended for use during their operation and maintenance.

Has admissions and approvals from OJSC AVTOVAZ, Volkswagen, MAN, OJSC KAMAZ, OJSC Tutaevsky Motor Plant, OJSC Avtodiesel (Yaroslavl Motor Plant), FUZO KAMAZ Trucks Rus, OJSC Minsk Motor Plant, GAZ Group.

Sintec antifreezes are supplied to the assembly lines of many foreign car manufacturers assembling their cars in Russia.

It should be noted that the manufacturer's website maintains a register of tolerances for its own coolants.

TEST RESULTS

Sintec Lux oem G12 antifreeze passed all tests without any problems. The temperature of the beginning of crystallization of the composition turned out to be -41 ° C, the temperature of the beginning of distillation was 100 ° C, and the mass fraction of the distilled liquid at 150 ° C did not exceed the threshold of 50% and amounted to 47.69%. Also within the normal range were the parameters of the pH - 7.65 pH. The boiling point was 109 ° C, which is 4 degrees higher than the requirements of the regulations.

At the same time, a test for the corrosive effect of the composition on metals showed its inertness. For almost all metals, the activity of Sintec Lux G12 is two or more times lower than the requirements of technical regulations.

Sintec Lux oem G12 antifreeze showed good results. It met all the requirements of GOST, and its use by automakers in the conveyor assembly of cars in Russia only adds to its attractiveness in the eyes of the consumer.

A-40 Antifreeze Dzerzhinsky - coolant, test

STATED FEATURES

Produced by Novakhim LLC.

"A-40 Tosol Dzerzhinsky" is a high quality coolant based on ethylene glycol. It is intended for filling the cooling systems of internal combustion engines of cars (imported and domestic production) operated at temperatures down to -40 ° С.

TEST RESULTS

"A-40 Tosol Dzerzhinsky" showed good results. The crystallization temperature was within the established limits and amounted to -40 ° C. The pH at 8.13 pH is also normal. Good results have been demonstrated in terms of fractional composition. The distillation onset temperature was 105 ° C, and the fraction of liquid distilled upon reaching 150 ° C did not exceed 45%. According to these parameters, everything turned out to be normal and even at the level of the best samples.

Cooling liquid "A-40 Tosol Dzerzhinsky" met all the parameters required by the technical regulations.

CoolStream Optima - coolant (antifreeze), test

STATED FEATURES

Produced by JSC "Technoform".

CoolStream Optima is a new generation coolant (coolant) designed for use in cooling systems of all types of vehicles. The liquid is based on monoethylene glycol, which provides anti-freeze protection. An additive package based on carboxylic acids provides reliable and long-term protection against corrosion, cavitation, foaming, and rubber swelling. CoolStream Optima, in contrast to coolants produced using traditional technology, especially antifreeze, does not contain potentially harmful additives such as nitrites and amines, and therefore less pollutes the environment. This coolant is also free of silicates and phosphates that can precipitate.

CoolStream Optima is an economy class antifreeze. The recommended service life is up to 80,000 km or up to 2 years, whichever comes first. It is reasonable to use CoolStream Optima in cars where the coolant is changed relatively often for one reason or another. To achieve higher performance properties, including a service life of at least 5 years, it is recommended to use CoolStream Premium antifreeze.

CoolStream Optima is manufactured using an imported Corrosion Inhibitor BSB additive package supplied by Arteco, Belgium (Arteco is a joint venture between Total and Chevron).

CoolStream Optima complies with British Standard BS 6580.

TEST RESULTS

CoolStream Optima antifreeze performed well on the test. The temperature of the onset of crystallization was -42 ° C. The fractional composition of the antifreeze also did not disappoint, the distillation start temperature was 101 ° C, while the mass fraction of the liquid distilled at 150 ° C was 49.3%. The parameters of the pH and alkalinity are 8.8 pH and 1.7, respectively. Low alkalinity indicates the use of a carboxylic acid additive package. The boiling point was 109.6 ° C, which is also higher than the requirements of the technical regulations. The foaming ability was also measured, which was 29, which fits into the requirements of GOST, but the foam stability at a value of 14.8 turned out to be higher than the norm, which is, in principle, uncritical.

CoolStream Optima antifreeze performed well in the test. Small deviations from GOST requirements are insignificant.

LUXE LONG LIFE RED LINE - coolant (antifreeze), test

STATED FEATURES

Produced by CJSC "Dolphin - Industry".

Antifreeze LUXE LONG LIFE RED LINE is fundamentally different from its predecessors, does not contain nitrites, phosphates, amines and silicates, which is an important condition for the safety of all components of the cooling system and, as a result, ensures a longer service life. It is made using a unique package of additives, which allows the antifreeze to remain unchanged throughout the entire service life. Ideal for use any time of the year for five years or 250 thousand. km of mileage (for cars).

TEST RESULTS

Antifreeze LUXE LONG LIFE RED LINE showed a good result. The temperature of the onset of crystallization was -43 ° C. The boiling point was 108 ° C. The fractional composition of the antifreeze was within the normal range, the distillation onset temperature was 105 ° C, while the mass fraction of the liquid distilled at 150 ° C was 48%. The parameters of the pH and alkalinity are 8.1 pH and 4.48, respectively. The foamability was also measured, which was 30, which fits into the requirements of GOST, with a foam stability of 1.5 seconds. In general, the result of laboratory studies shows that the low alkalinity of the product is a sign of the presence of carboxylate additives in it.

LUXE LONG LIFE RED LINE antifreeze passed the test well. All critical parameters comply with technical regulations and confirm the presence of carboxylate additives in the composition, which is a necessary component of modern coolants.

Mobil Antifreeze Advanced - coolant (concentrate), test

STATED FEATURES

Mobil Antifreeze Advanced provides excellent protection against freezing, corrosion and overheating of any modern engine, particularly heavy-duty engines with an aluminum block. It provides effective protection against corrosion and deposits in the cooling system and on the surfaces of its most critical elements - the cooling jacket of the block and cylinder head, radiator, water pump and heating element of the engine preheating system.

The organic acid technology (OAT) coolant formulation provides excellent protection for aluminum engine parts with an aluminum alloy cylinder block. Antifreeze guarantees protection for 4 years.

Mobil Antifreeze Advanced is an antifreeze solution that is free of nitrites, amines, phosphates, silicates and borates. Its main component is ethylene glycol. Antifreeze must be diluted with water before filling the cooling system. Can be mixed with previously produced silicate-containing coolants that comply with the TL 774 C standard from Volkswagen: Glysantin G48, Glysantin Protect Plus and with G11VW coolant.

The special benefits of Mobil Antifreeze Advanced - improved aluminum protection and extended service life - are only achieved with pure Mobil Antifreeze Advanced coolant and should only be mixed with other coolants in exceptional circumstances. Contains Glysantin R Alu Protect G30 from BASF. Exceeds the requirements of BS 6580: 1992.

Approved by: Audi for cars built after 8/96: TTL 774-D; Daimler-Chrysler: DBL 7700.00 sheet 325.3, Ford: WSS-M97B44-D; Skoda for cars built after 8/96: TTL 774-D; Seat for cars built after 8/96: TTL 774-D; Volkswagen for cars built after 8/96: TTL 774-D (VW code 12); MAN: MAN 324; MTU: MTL 5048; Porsche: TL 774-D.

TEST RESULTS

Mobil Antifreeze Advanced has stood the test perfectly. The temperature of the onset of crystallization was -40 ° C. The boiling point was 180 ° C. The parameters of the pH and alkalinity are 8.2 pH and 20, respectively.

Sibiria red G11 - coolant, test

STATED FEATURES

Produced by Dzerzhinsky Organic Synthesis Plant LLC.

Low-freezing coolant Sibiria red G11 is intended for cooling internal combustion engines and for use as a working fluid in heat exchange units operating at low and moderate temperatures. Reliably protects aluminum and other metal parts of the cooling system from corrosion. Use in accordance with the instruction manual for the vehicle and heat exchangers. It is used in the cooling system in the operating temperature range from -40 to +120 ° C.

Ingredients: ethylene glycol, functional additives package, softened water, dye.

TEST RESULTS

Sibiria red G11 antifreeze coped with the test perfectly. The temperature of the onset of crystallization turned out to be -51 ° C, which by a margin exceeded the requirements of GOST. The fractional composition of the antifreeze also turned out to be good, the distillation start temperature was 108 ° C, while the mass fraction of the liquid distilled at 150 ° C was 43%. This is a good result. The parameters of pH and alkalinity were also within the normal range: 7.93 pH and 20, respectively.

Sibiria red G11 antifreeze proved to be excellent in the test, and it can be safely used in a car.

Antifreeze "Combat" -40 - coolant, test

STATED FEATURES

Produced by JSC "Technoform".

Antifreeze of the Kombat trademark is a cooling liquid produced according to traditional technology, but with a European quality level. For the production of these products, additives are used, manufactured by Arteco, Belgium. JSC Technoform is the only manufacturer of coolants in Russia that has received international certification according to the ISO TS16949 system and has the official approval of the world's automotive giants such as Daimler-Chrysler, MAN, Ford, Hyundai (TAGAZ), Renault (Avtoframos), Opel (GM), KIA (IZH-AUTO), MTU Friedrichshafen, AVTOVAZ, GAZ, KAMAZ, MAZ, LiAZ, YaMZ, ZMZ, MMZ, NefAZ, etc.

Antifreeze "Kombat" is intended for cooling systems of engines of domestic cars, it provides: protection against corrosion of ferrous and non-ferrous metals used in engines and radiators; absence of precipitation, deposits, formation of gels during operation; stable condition of rubber seals, hoses, pipes; stability when diluted with hard water.

TEST RESULTS

Antifreeze "Kombat" -40 passed the test. The temperature of the onset of crystallization was -40 ° C. The boiling point exceeds the requirements of the technical regulations and is 109 ° C. The parameters of the pH is 7.9 pH.

Antifreeze Sibiria-40 - coolant, test

STATED FEATURES

Produced by Dzerzhinsky Organic Synthesis Plant LLC.

Low-freezing cooling liquid "Tosol Sibiria-40" is intended for cooling gasoline and diesel internal combustion engines and for use as a working fluid in heat exchangers operating at low and moderate temperatures. Reliably protects metal parts of the cooling system from corrosion. Use in accordance with the instruction manual for the vehicle and heat exchangers. It is used in the cooling system at temperatures from -40 to +115 ° C.

Ingredients: ethylene glycol, demineralized water, a package of functional additives, dye.

TEST RESULTS

Antifreeze Sibiria-40 coped with the test perfectly. The temperature of the beginning of crystallization is -50 ° C, which is more than the requirements of GOST. The fractional composition of antifreeze is also normal, the distillation onset temperature was 111 ° C, while the mass fraction of the distilled liquid at 150 ° C was 46%. This is a good result. The parameters of pH and alkalinity are also within the normal range: 7.9 pH and 20, respectively.

Antifreeze Sibiria-40 proved to be excellent in the test, and it can be safely used in a car.

Antifreeze NIAGARA-40 - coolant, test

STATED FEATURES

Produced by OOO PKF Niagara.

The manufacturer claims that the NIAGARA-40 coolant (antifreeze) reliably protects the engine from overheating or freezing, blocks the occurrence of corrosion, and helps to extend the life of the engine cooling system parts.

The composition was specially developed taking into account the requirements of the automakers GAZ, AVTOVAZ, KAMAZ, MAZ, UAZ, PAZ. The formulation of the product includes the latest enhanced additive package, which allows the use of NIAGARA antifreeze at maximum vehicle loads in various climatic conditions. Antifreeze NIAGARA has a lubricating and protective effect, which gives elasticity and prolongs the service life of rubber components, protects steel, copper and aluminum components from corrosion. Guaranteed mileage up to 150,000 km.

TEST RESULTS

Antifreeze NIAGARA-40 passed the test. The temperature of the onset of crystallization was -43.5 ° C. The distillation onset temperature was 101 ° C, while the mass fraction of the distilled liquid at 150 ° C was 46.3%. The boiling point of the liquid is 112.1 ° C. All parameters fit into the GOST requirements with a margin.

Antifreeze NIAGARA-40 complies with technical regulations, and it can be used in the cooling system of the car. The temperature of the onset of crystallization turned out to be marginally lower than the recommended one.

Antifreeze "Arctic Circle" A40-M - coolant, test

STATED FEATURES

Produced by OOO PKF Niagara.

Cooling liquid (antifreeze) "Polar Circle" A40-M is designed for cooling all types of internal combustion engines. According to the manufacturer, the fluid provides excellent protection for the cooling system against freezing, corrosion and overheating. The composition is made from high quality ethylene glycol with the addition of a modern combined additive package. Prevents the formation of deposits in the cooling passages of the engine and radiator, prolongs the life of the water pump.

The formulation uses a reinforced additive package that protects all elements of the engine cooling system (rubber, silicone, aluminum, copper, cast iron and steel). The composition contains the component Hydrox-ON group, which allows to neutralize the process of expansion of the coolant and maintain the tightness of the cooling system at extreme subzero temperatures. Antifreeze is tested in the Far North.

TEST RESULTS

Antifreeze "Arctic Circle" A40-M passed the test. The temperature of the onset of crystallization was found to be -41 ° C. The distillation onset temperature was 101 ° C, while the mass fraction of the distilled liquid at 150 ° C was 46.5%. The boiling point of the liquid is 115.5 ° C. All parameters fit into the GOST requirements with a margin.

The cooling liquids (antifreezes) presented below do not meet the requirements of GOST

Antifreeze Alaska Long-Life - coolant (antifreeze), test

STATED FEATURES

Produced by Oka-les, a commercial and industrial group of companies.

Antifreeze Alaska G13 is a new generation coolant with minimal toxicity and a balanced additive package. Alaska Long-Life is made on the basis of propylene glycol, which makes this product environmentally friendly. Although propylene glycol has similar properties to ethylene glycol, it is non-toxic and has a reduced corrosiveness. In most EU countries, the use of G13 category antifreezes has become widespread. In order to take care of the cleanliness of the environment, most of the public transport in Europe has been converted to propylene glycol.

Alaska G13 has all the advantages of the G13 category coolant and is fully adapted for the Russian consumer. The indisputable advantage of Alaska Long-Life is a balanced package of carboxylate additives, which gives this antifreeze unique anti-corrosion, lubricating and heat-conducting properties. The use of modern components, advanced production technologies and a specially developed additive package makes this product high-tech, high-quality and reliable. The favorable price-quality ratio of this antifreeze is another important advantage that allows you to purchase a high-quality new generation product at an affordable price. Antifreeze Alaska G13 is designed for modern internal combustion engines.

Complies with BMW, Mercedes-Benz, Volvo, Ford, General Motors, FIAT standards. Antifreeze Alaska G13 is compatible with all modern coolants based on organic corrosion inhibitors G12 and G12 +.

TEST RESULTS

After reading the above description, I just want to buy Alaska Long-Life G13 coolant, but after reading the test results, you understand that all this is a deception of the buyer. A coolant containing 7% methanol cannot be of the G13 standard, nor has a Long-Life replacement period, nor meet the standards of BMW, Mercedes-Benz, Volvo, Ford, General Motors, FIAT ...

Tests also do not confirm the stated characteristics. The temperature of the onset of crystallization turned out to be -35 ° C instead of the required -40 ° C. At the same time, 8% methanol was found in the composition of the coolant. The pH value is 7.9 pH.

Alaska Long-Life G13 contains methanol, which is unacceptable.

Antifreeze Pilot Green -40 - coolant (antifreeze), test

STATED FEATURES

Produced by Delfin Group.

Antifreeze Pilot Green -40 is a ready-to-use coolant for all gasoline and diesel cooling systems. Provides the correct operation of the engine. Protects the cooling system from corrosion. Free of nitrites and nitrates.

Boiling point: 109 ° C. Freezing point: -40 ° С. Complies with standards: BS6580; ASTM D4956.

The manufacturer indicates that the coolant is produced for Europe.

TEST RESULTS

Antifreeze Pilot Green -40 did not pass the test, immediately cutting off at the temperature of the onset of crystallization, which turned out to be -35 ° C instead of the required -40 ° C. At the same time, 8% methanol was found in the composition of the coolant.

Antifreeze Pilot Green -40 contains methanol, which is unacceptable and does not comply with technical regulations.

Antifreeze Felix Carbox G12 - coolant, test

STATED FEATURES

Produced by OOO Tosol-Sintez-Invest.

Felix antifreezes are designed for use in all cars and trucks, including highly loaded, forced, turbocharged and intercooled vehicles, used in severe climatic and road conditions.

The manufacturer claims that thanks to a specially developed and patented additive package, Felix antifreezes extend the life of the cooling system, increase engine power, reduce fuel consumption, and protect against overheating and hypothermia at ambient temperatures from -45 to +50 ° C.

Felix Carbox G12 is made from premium grade monoethylene glycol with a multifunctional package of anti-corrosion, anti-cavitation, antifoam and lubricating additives. The new unique packaging, specially designed for Felix professional antifreezes, has high ergonomic properties, excellent strength and performance characteristics.

It is also stated that since October 2009, AVTOVAZ has made the transition to a new coolant - antifreeze Felix Carbox G12 (approval No. 30000-35 / 1083 dated November 24, 2008). The antifreeze contains a multifunctional anti-corrosion additive package Carbox based on organic compounds. Earlier, for 4 years, during the first filling, Felix PROlonger antifreeze was used (approval No. 30000-35 / 1118 of 13.07.2005).

Antifreeze Felix Carbox G12 was developed by the technologists of the Tosol-Sintez company in close cooperation with representatives of AVTOVAZ. For 2 years, laboratory, bench and operational tests were carried out, and only after that the product was allowed for the first filling on the conveyor.

Felix Carbox G12 has a unique "targeted system" of protection against corrosion, instantly blocks the foci of corrosion in places of its occurrence, while forming a thin protective layer of no more than 0.1 microns. Recommended for use in modern cars with high-tech and high-powered engines, in which aluminum and other light alloys are widely used.

Designed for use in all types of gasoline and diesel engines of cars and trucks.

Antifreeze Felix Carbox G12 has been successfully tested and approved for use by such manufacturers as GAZ (approval No. 664 / 850-02-02-10 dated 16.02.2009); KAMAZ (admission No. 17-27-4635 dated 09.24.2008); YaMZ (No. 111/08 dated 11.11.2008); MAZ (MMZ approval No. 02-27 / 23-644 dated 19.02.2007).

TEST RESULTS

Let's start with the fact that, despite the statements about obtaining approvals from car factories, there are no copies of certificates for this composition on the manufacturer's website. Felix Carbox G12 antifreeze was tested in two editions and in both cases different results were obtained. When tested in the Autoworld magazine, it turned out to meet all the GOST parameters. Moreover, its temperature of the beginning of crystallization was significantly lower than the requirements for cooling liquids and amounted to -47 ° C. In the second case, Felix Carbox G12 antifreeze did not fit into the main parameter - the temperature of the onset of crystallization, which turned out to be 1 degree lower than required by GOST: 39 ° C.

The distillation onset temperature was 101 ° C, and the mass fraction of distilled liquid at 150 ° C did not exceed the threshold of 50% and was 46.5%. Also within the normal range were the parameters of pH 7.9 and 8.235 pH in the first and second tests. The boiling point was 111 and 110 ° C, respectively, which is 5-6 degrees higher than the requirements of the regulations.

At the same time, Felix Carbox G12 antifreeze failed the tests for the corrosive effect of the composition on metals. It turned out that its effect on the solder was higher than normal. With a threshold value of 0.2 g / m2 per day, its value exceeded this indicator and amounted to 0.213 g / m2 per day.

The test results showed an increased activity of Felix Carbox G12 antifreeze in terms of the effect on the solder, as well as the inconsistency of the temperature of the onset of crystallization with the requirements of GOST and the declared values.

Antifreeze Unix A-40C - coolant, test

STATED FEATURES

Produced by PKF SV-CHEM LLC.

The manufacturer describes the owl product as follows: “Modern coolant, low freezing liquid. Designed for cooling internal combustion engines of cars. It is formulated on the basis of high quality ethylene glycol with the addition of a balanced additive package. Provides reliable protection of the cooling system against corrosion, prevents the formation of deposits and ensures the correct thermal mode of the engine. It is efficient at temperatures up to -40 ° С. Compatible with other glycol based coolants. "

TEST RESULTS

Unix A-40C was tested by both MAPA and AvtoMir magazine, and in both cases the test result turned out to be a failure. Moreover, both samples passed the simplest test for the temperature of the onset of crystallization with a margin. In one case, the crystallization temperature was -47 ° C, in the other -44 ° C. But a detailed study found that the boiling point for both samples is significantly lower than the required 108 ° C, this figure in two tests turned out to be equal to 92 and 95 degrees. At the same time, the test revealed high corrosive properties of the composition, which actively corrodes the metal parts of the cooling system: solder, copper and brass. Moreover, it turned out that the composition contains 10% methanol, which is unacceptable.

Unix Antifreeze -40 - coolant (antifreeze), test

STATED FEATURES

Produced by PKF SV-CHEM LLC.

The manufacturer describes its product as follows: “Unix Antifreeze -40 is intended for use in cooling systems for internal combustion engines of domestic and foreign cars. It is made on the basis of ethylene glycol with the addition of a complex of additives, which allows you to maintain the properties of antifreeze throughout the entire service life. Possesses high resistance to oxidation in contact with various metals, excellent detergent, lubricating and anticorrosive properties. "

TEST RESULTS

Unix Antifreeze -40 failed the test. Despite the low temperature of the onset of crystallization (-45 ° С), it also had a low boiling point - only 90 ° С at the required 108 ° С. At the same time, laboratory tests revealed the content of 11% methanol in the product, which is unacceptable.

X-FREEZE RED 12 - coolant, test

STATED FEATURES

Produced by SinTEZ-PAK LLC, Dzerzhinsk.

According to the manufacturer, X-Freeze RED 12 antifreeze with improved corrosion protection is intended for year-round use in cars and trucks at ambient temperatures down to -40 ° C. The newest formula provides increased service life and improved circulation of antifreeze, effective and durable protection of the cooling system from corrosion and scale formation.

The coolant complies with international standards ASTM D 3306, BS6580, SAEJ1034.

The composition is made from high quality ethylene glycol with a unique multifunctional anti-corrosion additive package. Does not contain nitrites, amines, phosphates.

The latest X-Freeze RED 12 formula provides increased service life and improved antifreeze circulation, effective and durable protection of the cooling system from corrosion and scale formation. Prevents engine overheating.

Antifreeze color is red.

In terms of applicability, X-Freeze RED 12 is reported to be miscible and compatible with standard antifreezes made using conventional and hybrid technology. It can be used as an antifreeze addition. It is not recommended to mix with antifreezes containing a carboxylate additive package, made by carboxylate technology (OAT), which do not contain silicates.

TEST RESULTS

Antifreeze X-Freeze RED 12 met the requirements of the technical regulations for fractional composition. The distillation onset temperature was 101 ° C, and the mass fraction of distilled liquid at 150 ° C did not exceed the threshold of 50% and amounted to 45.48%. Also within the normal range were the parameters of the pH - 7.9 pH. The boiling point was 110 ° C, which is 5 degrees higher than the requirements of the regulations.

At the same time, the antifreeze failed the main test: the crystallization temperature turned out to be higher than the required -40 ° С and amounted to -35.5 ° С. The density of the antifreeze turned out to be higher than required by the technical regulations. With the upper border of the corridor at 1.085 g / cu. cm, X-Freeze RED 12 had a density of 1.111 g / cu. cm.

But what is more surprising: despite the statements about the high corrosive inertness of the composition and the special protection of aluminum, the antifreeze turned out to be corrosive just to this metal. Its activity is 60% higher than the upper limit determined by GOST.

Antifreeze X-Freeze RED 12, contrary to the manufacturer's statements, turned out to be corrosive to aluminum. At the same time, the temperature of the beginning of crystallization of the composition turned out to be higher than the declared one, instead of -40 degrees, -35.5.

Antifreeze "Autox" A40M - coolant, test

STATED FEATURES

Antifreeze "Avteks" A-40M is designed for cooling internal combustion engines of all types of domestic and imported vehicles operating in the zone of temperate and warm climates.

TEST RESULTS

Antifreeze "Avtex" A40M did not pass the test. The temperature of the onset of crystallization turned out to be only -25 ° С instead of -40 ° С. But the rest of the parameters, except for alkalinity, are almost normal. Foaming and foam stability within normal limits: 25 and 2 s, respectively. The parameters of the pH and alkalinity are 7.3 pH and 3, respectively.

Antifreeze "Autox" A40M turned out to have a very high crystallization temperature: -25 ° С versus the required -40 ° С. We do not recommend using this compound in a car, except in warm climates, as written in the annotation.

SibTek - coolant (antifreeze), test

STATED FEATURES

SibTek antifreeze is intended for the cooling system of both foreign and domestic cars. This antifreeze meets all quality standards, contains a full range of the necessary lubricants, as well as antifoam, stabilizing and passivating additives. This liquid extends the life of the water pump, bearing, protects rubber products inside the system. Antifreeze also has the function of protecting metal parts from corrosion. Its green color serves as an indicator of the maximum temperature when operating at temperatures of -25 ° C, however, it should be remembered that the lower the temperature, the less heat transfer will be.

TEST RESULTS

SibTek antifreeze failed the test. The temperature of the beginning of crystallization turned out to be only -31 ° С instead of -40 ° С. But the rest of his parameters are almost normal, except for alkalinity. Foaming and foam stability within the normal range: 15 and 2 s, respectively. The pH and alkalinity parameters are 8 pH and 14, respectively.

SibTek antifreeze had a high crystallization temperature: -31 ° С versus the required -40 ° С. We do not recommend using this compound in a car.

Z40 AGA - coolant (antifreeze), test

STATED FEATURES

Produced by Avtokhimproekt LLC.

Antifreeze Z40 AGA is intended for cooling systems of gasoline and diesel engines of cars and trucks of all brands (foreign and Russian). Ideal for high performance engines, including turbocharged and intercooled engines.

Antifreeze Z40 AGA ensures efficient operation of cooling systems without changing the coolant for up to 5 years or 150 thousand kilometers, as well as durable operation of pump oil seals and reliable protection of all metal parts of the cooling system and engine from corrosion and cavitation.

The composition is developed taking into account the requirements of ASTM D 4985/5345; BMW N600 69.0; Daimler Chrysler DBL 7700.20; Audi, Porsche, Seat, Skoda, VWTL 774-D, type G-12; Ford WSS-M97B44-D, TTM AVTOVAZ.

Antifreeze Z40 AGA is distinguished by high thermal stability and prolonged performance of additives in an extended range of pressures and temperatures from -40 to +123 ° C. At the same time, the developer speaks about the increased heat capacity of the composition and the special wetting ability of the cooled surfaces, which prevents the formation of local overheating zones. Z40 AGA antifreeze penetrates deeply into the microrelief of the metal surface, which significantly increases the effective surface-liquid contact area and thereby improves engine cooling.

TEST RESULTS

Z40 AGA antifreeze failed the test. The temperature of the onset of crystallization turned out to be -32 ° С instead of -40 ° С. The fractional composition of the antifreeze also pumped up, the distillation start temperature was 100 ° C, while the mass fraction of the distilled liquid at 150 ° C was 53.7%, while the GOST requirement was not more than 50%. The rest of the parameters are normal. The parameters of the pH and alkalinity are 8.37 pH and 15, respectively.

Dzerzhinsky antifreeze TOP-40 - coolant, test

STATED FEATURES

Produced by Alfa Chem Group LLC.

Dzerzhinsky antifreeze TOP-40 is a classic coolant made on the basis of monoethylene glycol using a traditional additive package. Designed for cooling gasoline and diesel internal combustion engines and as a working fluid in heat exchangers operating at low and moderate temperatures. Guaranteed service life 2 years.

TEST RESULTS

Dzerzhinsky antifreeze TOP-40 did not pass the test, immediately cutting off at the temperature of the onset of crystallization, which turned out to be -30 ° C instead of the required -40 ° C. At the same time, 7% methanol was found in the composition of the coolant.

Dzerzhinsky antifreeze TOP-40 contains methanol, which is unacceptable and does not comply with technical regulations.

Antifreeze "Alaska -40 ° C" - coolant, test

STATED FEATURES

Produced by Tektron LLC.

The manufacturer does not provide any product information on its website other than a picture of the coolant canisters. It is said that “We have been producing technical fluids for automobiles for almost three decades. During this time, the products of the Alaska trademark have earned the trust of many American, European, and now Russian car owners. For them, "Alaska" is no longer easy autochemistry, an asynonym for such concepts as safety, quality and reliability. " The latest statements can be questioned, since a search on the Internet by the name of antifreeze immediately displays negative reviews about the product. Our test only confirmed the non-compliance of the coolant with the GOST requirements.

The manufacturing company is part of the Delfin Group holding.

TEST RESULTS

Antifreeze "Alaska -40 ° C" did not cope with the test. The temperature of the onset of crystallization was within the required values ​​of -41 ° C. The parameters of the pH is 8.1 pH. Foaming and foam stability are within the normal range: 20 and 1.5, respectively. But this coolant failed to check the rest of the parameters. First, the boiling point was only 101 ° C with the required 108 ° C. The test also revealed high corrosive properties of the composition in relation to cast iron, solder and aluminum. The fractional composition does not correspond to the norm, since the distillation began already at 99 ° C.

Antifreeze GOST A-40 - coolant, test

STATED FEATURES

Produced by NPO Organic Progress LLC.

Cooling low-freezing liquid Tosol GOST A-40 is intended for use in engines of domestic cars and trucks, as well as as a working fluid in heat exchangers operating at low and moderate temperatures. Developed taking into account the requirements of the domestic automotive industry and manufactured in accordance with GOST 28084. Ingredients: ethylene glycol, distilled water, a package of functional additives.

Complies with the specifications of car companies: AUDI, BMW, Opel, MTU, Mercedes Benz, Volvo, Volkswagen, Kia, Chevrolet, Hyindai, Toyota, Nissan, Mazda, Suzuki, Ford, Daewoo, VAZ, GAZ, KAMAZ, MAZ.

In the characteristics declared by the manufacturer, the link to the compliance of the product with the specifications of auto concerns without confirmation by certificates is always alarming, and we could not find them on the manufacturer's website.

TEST RESULTS

Antifreeze GOST A-40 did not cope with the test. Moreover, he immediately failed the most basic parameter: the temperature of the beginning of crystallization turned out to be -27 ° С instead of the prescribed -40 ° С. Also below the required values ​​was the boiling point, which was 105 ° C. For the sake of order, we will describe the rest of the parameters of the product, although it is already clear that it is worth refraining from buying it. The fractional composition of the antifreeze was within the normal range, the distillation onset temperature was 105 ° C, while the mass fraction of the liquid distilled at 150 ° C was 40%. The parameters of the pH and alkalinity are 7.65 pH and 19.82, respectively. The foamability was also measured, which was 30, which fits into the requirements of GOST, with a foam stability of 1.5 seconds.

Antifreeze GOST A-40 freezes earlier than required by the technical regulations.

Antifreeze А40MS "Siberia" - coolant, test

STATED FEATURES

Produced by IS Laboratory CJSC.

Antifreeze A-40MS "Siberia" is an ethylene glycol-based coolant that does not contain nitrates, phosphates and amines. Antifreeze A-40MS "Siberia" contains all the necessary additives that prevent corrosive effects on the elements of cooling systems, which can be made of various steels, copper, aluminum, cast iron, bronze, plastic and rubber. Antifreeze A-40MS "Siberia" ensures reliable operation of the engine cooling system at temperatures down to -40 ° C and is compatible with other coolants based on ethylene glycol.

Antifreeze A-40MS "Siberia" provides reliable cooling of the engine under any operating conditions, does not form foam and deposits, does not cause corrosion of parts of the cooling system. Compatible with other ethylene glycol-based coolants, both domestic and foreign. Has an increased boiling point.

TEST RESULTS

Antifreeze A-40MS "Siberia" did not pass the test. The temperature of the onset of crystallization turned out to be only -22 ° С instead of -40 ° С. But the rest of the parameters are normal. Foaming and foam stability within the normal range - 23 and 2 s, respectively. The parameters of the pH and alkalinity are 7.4 pH and 10, respectively.

Antifreeze A40MS "Siberia" had a very high crystallization temperature: -22 ° C versus the required -40 ° C. We do not recommend using this compound in a car.

Antifreeze A-40M "Luga" - coolant, test

STATED FEATURES

Produced by JSC "Chemist".

Antifreeze A-40M "Luga" is an all-season coolant based on monoethylene glycol. Contains a complex of highly effective additives that provide reliable protection against freezing, overheating, corrosion, foaming and scale formation.

The warranty period is 5 years. Shelf-life Unlimited. Compliance with the requirements of GOST 28084-89. Operating temperature range from -40 to +124 ° С (at normal operating pressure in the cooling system 0.12 MPa).

TEST RESULTS

Antifreeze A-40M "Luga" did not pass the test. The temperature of the beginning of crystallization turned out to be -35 ° С instead of -40 ° С. The rest of the parameters are normal. Fractional composition of antifreeze, the temperature of the beginning of distillation was 100 ° C, while the mass fraction of distilled liquid at 150 ° C was 49.2%. The parameters of the pH and alkalinity are 9.29 pH and 10.36, respectively.

TOSOL OZH-40 - coolant, test

STATED FEATURES

Produced by ROZNHP (Ryazan experimental plant of petrochemical products).

Information about this product on the network is not ours. The manufacturer's website is down.

TEST RESULTS

TOSOL OZH-40 did not pass the test, immediately cutting off at the temperature of the onset of crystallization, which turned out to be -39 ° C instead of the required -40 ° C. At the same time, 9% methanol was found in the composition of the coolant.

TOSOL OZH-40, produced by ROZNHP, contains methanol, which is unacceptable and does not comply with technical regulations.

When fuel is burned, the engine generates a certain amount of energy. No heat engine (ICE among them) can have an efficiency equal to 100%.

Accordingly, some of the power does not reach the wheels. It cannot escape to "nowhere": as we know from Einstein's theory, if something has disappeared somewhere, it means that it has arrived in another place.

Losses in mechanics are understandable, but heat remains inside the motor and can interfere with its operation. For cooling, a liquid called "antifreeze" or "antifreeze" is used.

Just like other technical fluids, coolant has its own parameters tied to engine types. There are also universal compounds, such as red "Felix" antifreeze.

Car owners have no problems using domestic fuel. And how safe is it to fill in "native" antifreeze?

What is Felix antifreeze for?

You have already understood that the "excess" heat from the motor must be somehow removed. Compact power plants on mopeds, small motorcycles, and some cars have a developed ribbed cylinder block surface. With the help of the incoming air flow, heat is removed to the atmosphere.

Modern power units emit such an amount of thermal energy that a simple blowing is indispensable. A more efficient way is required: for example, a water circuit.

However, such a scheme has a drawback: at sub-zero temperatures, the water turns into ice. That is, after turning off the engine, it is required to drain the water from the cooling system.

You will be surprised, but 30-50 years ago, coolant was drained from the radiator in the evening, and again filled in the morning. Until antifreeze was invented (in our country it was first called "antifreeze").

The water circuit of any motor consists of cooling jackets, fluid transfer channels, a pump and a radiator.

All of these mechanisms depend on the quality of the antifreeze:

• the coolant must have high thermal conductivity;
• the composition cannot form a stable foam, otherwise, instead of heat transfer, it will retain heat;
• additives must have detergency;
• if, in contact with the hot walls of the cylinder head, scale forms, heat transfer will deteriorate;
• antifreeze must have some anti-friction properties in order to lubricate the pump;
• The coolant cannot freeze at sub-zero temperatures, otherwise the ice will break the radiator;
• the boiling point must have a margin of at least twice the operating heating of the engine;
• replacement period - the longer, the better.

Modern branded formulations have such properties, but their cost is too high. Some car enthusiasts believe that the country of origin matters and prefer imports.

However, according to the test results, the domestic antifreeze Felix Carbox is not inferior to analogues, which are twice as expensive.

Red composition, yellow, green, what's the difference?

Any technical liquid has an article that defines its basic properties. The Felix chiller can meet various standards, including the G12. This combination determines the applicability in different engines, but does not always guarantee compatibility with other similar fluids.

So that the car owner does not confuse the coolant when refilling, it is marked with a color. The fact is that antifreezes have several standards for chemical composition.

When mixed, additives can form flakes or clumps that very quickly clog all motor passages and radiator honeycombs. In most cases, the color range is formed on purpose, sometimes it corresponds to some chemical additives.

Red G12 antifreeze - composition, characteristics, application

Felix Carbox is a typical latest generation coolant that uses carboxylate anti-freeze components.

According to the international classification, this is the G12 standard (some carmakers use an extended grid of standards). According to the list of Volkswagen AG technical fluids, Felix antifreeze has a G12 + class.

Considering the fact that the same engines are installed in VW, AUDI, Skoda and Seat cars, the scope of application is quite wide.

Produced in the Russian company "Tosol-Sintez", this liquid has passed a full cycle of tests at the international standardization center ABIC Testing Laboratories, located in the USA. International approvals issued by this organization are recognized by all auto concerns that are members of the SAE association.

• ASTM D 3306
• ASTM D 4985
• ASTM D 6210

In addition, this antifreeze has personalized approvals of some car manufacturers: for example, Renault-Nissan, for the products of the AvtoVAZ concern and the KamAZ concern.

Chemical composition:

1. Specially purified distilled water that does not even contain traces of mineralization.
2. Monoethylene glycol of the highest quality, dissolved in demineralized water using a special technology that does not form lumps or clots.
3. A package of detergents and antifriction additives that does not conflict with the liquid.
4. Carboxylic acids, which, in combination with monoethylene glycol, provide a freezing point of no higher than -44 ° C.
5. The upper limit of use, provided by the chemical composition + 50 ° C (meaning ambient air).

Thanks to this composition and high production culture, not only high-quality heat removal and uninterrupted operation of the cooling system are ensured.

Correct use of antifreeze guarantees its performance for 250 thousand km.

Important: The qualities are preserved only if antifreeze of a different class did not get into the expansion tank.

Antifreeze Felix has excellent antifoam properties, prevents the formation of cavitation damage.

Since the composition does not include amines, phosphates, boron, silicate compounds, its characteristics do not change throughout the entire service life. Corrosion protection is also at a high level.

The main characteristics of coolant Felix:

• density of the liquid at a temperature of + 20 ° C = 1.08
• boiling point in an open crucible = + 110 ° C
• the onset of crystallization in frost begins at -42 ° C
• activity of hydrogen ions (antioxidant properties depend on this) at + 20 ° C = 8.2
• alkaline characteristics not less than 2.7

There are certain disadvantages, at the level of similar compositions:

Form of release of antifreeze Felix

Felix G12 is available both ready-to-use and as a concentrate.

How to dilute the composition correctly? It depends on the predicted ambient temperature.

1. At an ambient temperature of -35 ° C, the concentrate is not less than 50%.
2. At an ambient temperature of -40 ° C, the concentrate is not less than 52%.
3. At an ambient temperature of -65 ° C, the concentrate is at least 63%.

Let's start with a little history. At one time, we did not have a special choice of coolants - water, which had to be drained at night in winter, and the good old "Tosol", which many still consider to be some kind of special liquid. In fact, this is, of course, a typical representative of old ethylene glycol antifreezes, and the question “ which is better - antifreeze or antifreeze"Is formally meaningless. Why formally? Because those liquids that are now produced under the name "Tosol" by anyone (and this is, in fact, a trademark inherited by FSUE GosNIIOKHT from the Soviet Research Institute of Organic Chemistry and Technology), often do not meet any technical requirements at all - some manage to burn (!) and contain methanol, what can we say about the freezing point. Considering that even old Volkswagen G11 class antifreezes already use more effective additives and a longer service life, there really is no point in choosing Tosol now.

But now let's talk exactly on the classes adopted according to the Volkswagen documentation... They differ from each other primarily in the composition and mechanism of action of the additive package. The fact is that, with all its positive properties, ethylene glycol is not only poisonous, but also corrosive - so the additives in antifreeze, in fact, primarily protect the cooling system from the antifreeze itself.

V antifreeze G11 First of all, silicate additives are used (as in the Soviet "Tosol") - their mechanism of action is very simple, a film forms on the surfaces of the parts, which prevents direct contact with ethylene glycol. But it also worsens the heat dissipation - therefore, as the acceleration of automobile engines increased, antifreeze G12 on a carboxylate basis, in which the additives already work "pointwise" in the centers of corrosion. Such antifreezes last longer and are now the most common, especially G12 + with improved properties and compatibility with other types. If G12 and G11 cannot be mixed, then G12 + can already be topped up in both G11 and G12 (roughly speaking, in terms of the G12 + additives, there is something in between these types).

Lobrid antifreeze G12 ++ is a combination of organic corrosion inhibitors with all the same silicates. Hence - and compatibility with other antifreezes, and a long service life: the factory fill can be calculated for the entire service life of the car. That, nevertheless, should not be considered an ultimatum recommendation - even if the replacement intervals can be increased, it is still worth changing such antifreeze from time to time if the car is not bought for a year or two.

But with G13 the situation is generally interesting. For some reason, the assertion that such antifreezes are made only on the basis of propylene glycol is constantly wandering from site to site in Runet, but even the original "Volkswagen" antifreeze of this class is not such. In fact, of course, environmentalists have had their hand in the emergence of this type of antifreeze, but the improvement of "environmental friendliness" here is almost always achieved by replacing part of the ethylene glycol with glycerin. In terms of the composition of the additives, these antifreezes are also classified as lobrid, and can be easily mixed with them.

Felix is ​​a trademark of one of the leading domestic manufacturers of auto chemical goods and auto components of the Tosol-Synthesis company, located in the city of Dzerzhinsk, Nizhny Novgorod Region. Several types of the company's products are produced under the Felix brand, but the Felix line of antifreezes is most famous.

Felix antifreezes are recommended for all types of vehicles and meet all international standards. Products under the Felix brand are supplied to the conveyors of all domestic manufacturers of cars and trucks, and also have approvals from foreign automakers (Volkswagen, Man, BMW).

The Felix line of antifreezes contains 4 items:

• Felix Carbox (red);

• Felix Prolonger (green);
• Felix Energy (yellow);
• Felix Expert (blue).

Like all standard coolants, Felix antifreezes are made from ethylene glycol with added anti-corrosion and lubricating additives. The difference in the color indicators of antifreeze is a consequence of the difference in the additives used and, accordingly, the consumer qualities of the antifreeze. Also, product names refer to different generations of antifreeze, which leads to different possibilities for its use: old generations of antifreeze cannot be used in new cars with a small volume of the cooling system. Antifreeze classification systems have been developed by many automakers, however, for ease of perception in Russia, the classification of Volkswagen is most often used.

Felix Carbox (red)

Felix Carbox is the most common antifreeze of the company, belongs to the G12 + class according to the Volkswagen classification, that is, it can be used on modern cars after 1996. Made from monoethylene glycol, demineralized water and carbosilicate organic additives. Antifreeze has been tested in US laboratories for compliance with international standards.

Specifications:

• resource - up to 250 thousand km or 5 years of operation;
• all-season - can be used year-round;
• operating mode - from –45 ° C to +50 ° C;
• protection of the pump against cavitation corrosion;
• lack of inorganic additives (phosphates, silicates, amines, etc.).

The manufacturer claims high anti-corrosion properties of antifreeze and a point effect on corrosion sources. Consumer reviews for this antifreeze are generally positive. Especially motorists highlight the low price, quality of the products themselves and reliability. The disadvantages include: incomplete compliance of the declared indicators with test tests, as well as the poor quality of the container - antifreeze can run out of the bottle. It is also noted that the output of the product is based on weight, not volume. Since the density of antifreeze is greater than that of water, for example, a 5 kg bottle of antifreeze will have a volume of 4.5–4.7 liters. Since the manuals for using a car indicate the amount of antifreeze to be poured in, theoretically, antifreeze may not be enough.

Felix Carbox is available in the following assortments:

• 1 kg - the price is 150–170 rubles;
• 5 kg - from 590 to 655 rubles;
• 10 kg - 1100-1285 rubles.

Conclusion: Felix Carbox antifreeze is suitable for all modern cars of domestic and foreign brands, with the exception of SAAB, Audi and Volkswagen cars manufactured after 2008.

Felix Prolonger (green)

Green antifreeze from Felix belongs to the G11 generation, that is, it belongs to the previous generation in relation to the red antifreeze of the same brand. The main characteristics of green antifreeze correspond to red, however, due to the difference in generations, they also have significant differences. The service life of green antifreeze is shorter, and corrosion prevention is of a different nature: green antifreeze creates a protective film on the entire cooling system, red - only in the centers of possible corrosion. Therefore, the thermal conductivity of green antifreeze is lower. Felix green antifreeze is indicated for vehicles with aluminum engine parts, as the additives used in it especially prevent corrosion of aluminum.

Specifications:

• service life - up to 120 thousand km or 2-3 years;
• declared boiling point - +109 ° C;
• operating mode - from –45 to +50 ° C.

The pros and cons are similar to the red antifreeze of the same brand: low price, good quality and, at the same time, incomplete compliance of the declared characteristics with tests.

Range and prices:

• 1 kg - 160-200 rubles;
• 5 kg - 579–650 rubles;
• 10 kg - 1080-1200 rubles.

Conclusion: Despite its name, Prolonger has a shorter lifespan than Carbox. Green antifreeze from Felix is ​​shown for Russian cars, as well as for products of the foreign automobile industry produced in 1996-2005. The only exceptions are Daewoo and Volvo cars, in which Prolonger can be used even on modern models.

Felix Energy (yellow)

Felix Yellow Antifreeze is a Extended Life Coolant. Class G12 according to VW classification. Especially indicated for trucks, buses, heavy equipment, stationary engines, tractors, boats, etc., but also applicable to passenger cars. Can be used with all types of engines: petrol, diesel and gas. The manufacturer pays special attention to the protection of aluminum engine parts.

Declared characteristics:

• resource - up to 650 thousand km;
• boiling point - +124 ° C;
• crystallization temperature –42 ° C;
• operating mode from –45 to +50 ° C;
• increased anti-corrosion protection of parts (especially aluminum), low foam properties;
• presence of a fluorescent additive for leak detection;
• lack of mineral additives (amine, silicate, phosphates).

According to consumer reviews, it has an acceptable quality, in general, corresponding to the declared characteristics.

Assortment of issue:

• 1 kg - 150 rubles;
• 5 kg - 600 rubles;
• 10 kg - 1250 rubles;
• barrels of 220 and 230 kg - about 22 thousand rubles.

Conclusion: the yellow antifreeze Energy of the Felix brand is generally recommended for any domestic and foreign cars, but its performance characteristics are more suitable for trucks and equipment used in extreme conditions.

Felix Expert (blue)

Felix Expert blue antifreeze belongs to the G11 class according to the Volkswagen classification, that is, in general, it is an analogue of the green antifreeze of the same brand. The difference is a lower freezing point and a higher reserve of alkalinity. However, there are no fundamental differences between the two types of antifreeze.

Declared characteristics:

• resource - 120 thousand km (2-3 years of operation);
• boiling point - +110 ° C;
• crystallization temperature - –40 ° C;
• operating temperature - from –45 ° C to +50 ° C.