The car consists of many components, structural elements and parts. An important link in the system is antifreeze - without a coolant, the engine will quickly overheat and fail. In order not to unwittingly turn out to be a pedestrian, the solution must be applied qualitatively, for example, one of the best below.
Content:
Antifreeze which company choose
1. Tosol-Sintez is Russia's largest manufacturer of motor oils and other auto chemicals. After the investment in the amount of 1 billion rubles in 2007, the product line has expanded significantly: brake fluids and pads, glass washers and liquid mixes, auto cosmetics and Felix antifreezes. High-quality goods are delivered to 15 countries of the near abroad.
2. Liqui Moly is a rapidly growing German company that produces more than 6 thousand product items. For more than half a century of development has earned credibility in the market of automotive chemicals and motor oils - is among the leading sales, sells products in 120 countries of the world. Antifreeze manufacturer use motorists deserved popularity.
3. Motul is a famous French company, founded in 1853 in New York. It produces lubricants for engines of industrial vehicles and vehicles, works closely with the automotive giants. Particular attention is paid to the environment - produces synthetic biodegradable products.
4. Obninskorgsintez is a young Russian company manufacturing auto-lubricants, autooils, antifreezes Sintec. Sixteen years of hard work yielded results - the products of the manufacturer are in demand not only in Russia, but also in the CIS countries.
Legend
| Designations | Units | Titles |
|---|---|---|
| ρ | g / cm3 | Density |
| pH | - | Hydrogen indicator |
| T h | - ° С |
Freezing point |
| T to | + ° С | Boiling temperature |
| C | thousand ₽ | The price of 1 kg (l) on 01.2017 |
| Color | - | Colour |
The best hybrid antifreezes
G11 (# 1)
Felix Prolonger G11 is a hybrid coolant used in cars, trucks and specialized cars, regardless of the complexity of operating conditions - road and climate. It is made from mono-ethylene glycol, demineralized water and high-grade additives. Provides fast warm-up of the motor, reduces fuel consumption, increases the longevity of the pump and radiator.
Advantages:
- ρ / pH / T s / T c / D / Tsv: 1.08 / 8.7 / 40/109 / ≈ 0.3 / green;
- maximum protection of the engine, as well as aluminum and rubber elements from corrosion, overcooling and overheating;
- increased mileage on one refueling - up to 120 thousand km;
- scum does not form;
- high lubricating properties and thermal conductivity;
- compliance with international standards and many manufacturers;
- lack of operational problems, democratic cost.
Disadvantage:
- toxicity.
According to reviews: there are no serious drawbacks - reliability and efficiency are noted, as well as convenient packaging and low price.
G11 (# 2)
CoolStream Hybrid Extra is a hybrid solution with a variety of tolerances from famous automakers. Developed by the Belgian technology based on ethylene glycol and silicate-carboxylate inhibitors for CO ICE and other heat exchangers. It is used in engines made from different metals, including cast iron and aluminum.
Advantages:
- ρ / T s / T c / D / Tsv: 1,07 / 40/108 / ≈ 0,2 / green;
- protects against heat, scale and corrosion;
- compatibility with most similar liquids;
- lack of amines, phosphates, nitrites;
- extended replacement period;
- high efficiency, low price.
Disadvantages:
- not yet identified.
According to reviews: good quality coolant for a budget price.
Top Carboxylate Antifreeze
G12
Sintec LUX G12 - carboxylate water-glycol composition containing organic corrosion inhibitors - in the solution there are no xylitols, amines, borates, phosphates, as well as nitrates and nitrites. Used in modern engines, in particular aluminum, experiencing significant loads. With the help of liquid, the system is protected from overheating, freezing, oxidation and deposits in the radiator, pump and engine.
Advantages:
- ρ / pH / T з / Т к / Ц / Цв .: 1,07 / 7,8 / 41/109 / ≈ 0,3 / red-orange;
- low viscosity and foaming; high flash point;
- low rust activity and no deposits;
- effective heat removal; estimated mileage is 250 thousand km;
- stability of physical and mechanical properties; neutrality to rubber and polymers;
- high quality, affordable price.
Disadvantage:
- Overheating of the engine was noticed.
According to reviews: antifreeze regularly performs its functions - it deserves a recommendation.
G12 +
Liqui Moly Langzeit Kuhlerfrostschutz GTL 12 Plus is a product that has been repeatedly tested and approved by many manufacturers (for cars since 1996), based on monoethylene glycol and organic carbon additives. It protects the system from overheating, freezing, cavitation and protects metal parts from oxidation. In addition, retains the pump seal.
Advantages:
- ρ / pH / T s / T c / C / Tsv: 1.08 / 7.8 / 40/109 / ≈ 0.6 / red;
- especially for high-power engines made of aluminum;
- no silicates and phosphates;
- double replacement period - once in 5 years.
Disadvantage:
- it is impossible to mix with liquids without silicates in structure.
According to reviews: this antifreeze is perfectly suitable for almost any car.
The best lobridny antifreezes
G12 ++
Sintec UNLIMITED G12 ++ is a lobride solution manufactured using bipolar technology, simultaneously possessing the positive qualities of a mineral and carboxylate coolant. Inhibitors of the new generation provide the system with comprehensive protection: silicates form a continuous anticorrosion film, carbonic components act only in vulnerable places. High-performance composition is used in almost all types of engines.
Advantages:
- ρ / pH / T s / T c / D / Tsv: 1.07 / 8.4 / 40/115 / ≈ 0.3 / violet;
- mixing with cooling fluids of type G11, G12, G12 + is allowed;
- does not contain nitrates, amines and other harmful components;
- protection from temperature and physico-chemical effects;
- increased thermal conductivity and increased boiling point;
- efficiency, unlimited service life.
Disadvantages:
- not identified.
According to reviews: everything is fine, just wondering if the term is really unlimited.
G13
Motul Inugel G13 - cooling lobride solution consisting of monoethylene glycol, glycerin and additives - organic and inorganic. Provides reliable protection of metal elements of the engine, including due to additives, from extremely low and high temperatures, as well as scaling and corrosion. It is used to cool vehicle systems.
Advantages:
- ρ / pH / T s / T c / D / Tsv: 1.09 / 8.5 / 37/109 / ≈ 0.6 / pink;
- there are no nitrites, phosphates, amines, borates;
- increases the service life of the pump; cavitation is prevented;
- compatibility with plastic parts, hoses, gaskets;
- to avoid accidental poisoning in the coolant contains bitter additives.
Disadvantage:
- crystallization temperature may be higher than stated at 2 ° C (depending on the area).
According to reviews: the liquid from a trusted manufacturer perfectly protects the motor from oxidation and overheating.
Top concentrated antifreeze
G11
MOBIL Antifreeze Extra is a hybrid cooling mixture concentrate diluted with tap water that is not too hard with deionized water. It is a solution based on ethylene glycol with inclusions of corrosion inhibitors, silicates and salts of organic acids. Designed for aluminum and cast iron engines of different types of transport.
Advantages:
- ρ / pH / T s / T c / C / Tsv: 1,12 / 7,2 / 38 at a ratio of 1: 1/165 / ≈ 0.4 / blue-green;
- ensures stable operation and longevity of the motor, radiator of pump elements and cylinders;
- phosphates, nitrites and amines are excluded from the composition;
- ease of preparation, high performance, validity - 3 years.
Disadvantages:
- are missing.
G12 +
Liqui Moly Kuhlerfrostschutz KFS 2001 Plus is a cooling concentrate consisting of ethylene glycol in combination with additives and inhibitors. Predominantly assigned to aluminum units of modern cars, trucks and buses. When diluted with water to achieve a freezing point of ‒40 ° C, the ratio of substances is taken 1 to 1, for 20 ° C, respectively, 1 to 2. It can be mixed due to compatibility with G11 and G12 solutions.
Advantages:
- ρ / pH / T s / T c / D / Tsv: 1.12 / 8.5 / 40 with the ratio of 1: 1/160 / ≈ 0.6 / red;
- high protection against boundary thermal effects, rust and scale;
- does not contain harmful additives;
- excellent cleaning properties;
- calculated in finished form for a 5-year period.
Disadvantage:
- real T s at a dilution of 1: 1 is 35.5 ° C.
According to reviews: an effective and reliable tool that you can save when cooking your own coolant.
What antifreeze buy
When buying, you do not need to be guided by the color of the coolant - digging can make adjustments to the palette when entering into a contract of sale. The composition should not contain nitrites, amines, borates, other harmful components, as well as methanol and cheap glycerin. The longer the period of testing, the lower the freezing temperature and the higher the boiling, the better. Change the coolant is desirable for the same or different from the previous manufacturer. According to the simplified scheme:
1. Hybrid mix can be replaced: Felix Prolonger G11, CoolStream Hybrid Extra or diluted MOBIL Antifreeze Extra;
2. for pouring after the carboxylate composition are suitable: Sintec LUX G12, Liqui Moly Langzeit Kuhlerfrostschutz GTL 12 Plus or Liqui Moly Kuhlerfrostschutz KFS 2001 Plus solution;
3. under the lobride substance, it is better to buy: Sintec UNLIMITED G12 ++ or Motul Inugel G13.
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