What is better: toosol or antifreeze. Differences in cooling fluids. What is better antifreeze or toosol - a comparison is better than Tosol or antifreeze of VAZ

In the automotive industry there are thousands of names of various details and filling fluids different languages. That is why, often confusion arise when using certain words to designate the same objects.

For many years, disputes about the names of cooling fluids have not ceased. Some say the word "Tosol" with a none accent, implying any cooling fluid intended for use in the car. Others consider Tosol trademark and prefer to use the word "antifreeze". In fact, there are no clear faces between these names - each itself determines for itself how to call liquid fill in the cooling system.

But for understanding where these words came from, we decided to turn to the roots of their appearance. In this article, we will tell in detail about the history of Tosol-A whether it is possible to mix it with antifreeze, which additives are supplied with these liquids and much more.

What is Tosol

Abbreviation Tosol was created at the time of departure from the conveyor of the first car VAZ. In the literal sense, the word Tosol meant "the technology of organic synthesis of a separate laboratory." Subsequently, this reduction began to call the only coolant produced in the USSR. Over the past 20 years, Tososol had no analogues, so the only coolant brand was so rented in the consciousness of motorists, which is still used to designate any cooling fluids.

Ethylene glycol, water and a number of additives were added to the toosol, among which nitrites, nitrates, silicates and phosphates can be distinguished. Additives perfectly coped with their tasks, although there were side effects on the similarity of low heat transfer due to the formation of a thick protective layer on the inner surfaces of the engine cooling system.

What is antifreeze

Antifreeze literally translates as "against freezing". This word is denoted by any cooling fluids of any manufacturers, including toosol. Unacceptable english titles In Soviet times, it did not allow to introduce this name to the Russian automobile slang until the collapse Soviet Union. In the early 90s, the confusion began with this word, and everyone began to think about the question of what the antifreeze antifreeze is different.

If the toosol includes a strictly defined set of additives, then antifreeze can be called any cooling fluid with any set of additives. More modern brands of cooling fluids have a resource up to 200-300 thousand kilometers, in contrast to obsolete toosol, which must be replaced every 30-40 thousand km.

What is better toosol or antifreeze?

Given the information above, you can make a clear conclusion that Tosol, as one of the brands of antifreeze, has a not the best set of additives.

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What can the use of toosol lead to:

• Corrosion of the internal elements of the cooling system when replacing untimely replacement
• Overheating of the engine from an overly large layer of additives on the inner surface
• Foaming and, as a result, boiling liquid, which has a number of individual consequences

If you do not replace Tosola in a timely manner, your engine may seriously suffer. And to change Tososol, as mentioned above, every 300,000-40000 km. As for antifreeze, they will repeat, it is not a certain brand and may contain various additives - both good and bad.

The conclusion is that it is better to fill any modern antifreeze than Tosol.

How to choose the right antifreeze for VAZ

Tosol or antifreeze in what difference - you already know. Now we'll figure it out how to choose the best way. When choosing antifreeze, it makes sense to read reliable reviews on the Internet, if necessary, learn texts, videos and photos - this is the only option to understand what is better to use as antifreeze. Any car is very susceptible to the fluid poured into the cooling system, so it is better to approach this issue responsibly, the more antifreeze poured on a significant mileage - a quarter of a million kilometers.

If you want to save money - then it will be cheaper to buy the same toosol. But if you think about it and it is possible to calculate everything, then the antifreeze is about 7-8 toosol replacements, so the savings are quite dubious. Many believe that VAZ cars are designed exclusively for Tosola - this is a mistake.

Any engine internal combustion (DVS) can not work if it is not subject to cooling. As you know, the coefficient useful action modern engines - 30%, and diesel - 45%. This means that only 30% of the energy obtained during the combustion of fuel is used as useful, the rest is spent on the heating of the motor and stands out in the environment.

To overheating the motor was not, cooling systems are used, filling in special fluids. As a result, everything is excessive heat goes into the external environment. In other words, cooling fluids control the thermal regime during the work of the DVS, save fuel, increase engine power and wear resistance parts.

If you do not use coolers, you can not say that the car will not move from the place. The car will even pass a few kilometers, but then as a result of overheating, the motor is swap. And then the movement on the machine cannot be continued. Unless on towing cable. It is because of the overheating of the motor, a lion's share of breakdowns occurs.

Council of specialists: it is mandatory to fill the coolant. Canisters will be enough to overcome a distance of several hundred kilometers.

Main production technologies

In fact, Tosol is a variety of antifreeze. Antifreeze production technology consists in mixing water, concentrate and additives in various proportions. This process does not require expensive equipment. It is important that high-quality source components are. Production does not pollute the environment.

Criteria for comparison

Antifreeze is used in engines operating on gasoline and diesel. Effective cooling The substance guarantees for any machine, even if it is "styling" electronics. The non-aggressive composition has a gentle effect on both the machine and the environment.

In more detail about how it happens, you can learn from the article of our specialist.

As for Tosola, it forms a protective shell on the surface. Although it prevents the formation of corrosive processes, but in its action reminds the insulator, so the engine operates at a temperature that is higher than is supposed. As a result, more fuel is spent, and the motor is flawed faster.

Antifreeze, which contains inorganic acids, is stable throughout the period of use.

Composition and term of use

Tosoles are usually used in cars that were released until 1996. The composition is chemically aggressive, and the engines from such protection in some cases can even suffer. These cooling fluids operate for 3 years, forming a special protective film on the surface of the motor, which is not bad, since the protection will be constant. During this, thermal conductivity increases, which is why they have a boiling point of +150 ° C. Based on this, Tosols do not apply for high-profile engines.

Antifreeze - liquids with a five-year service life. It gives one hundred percent warranty that the engine will not overheat, as well as any corrosion is not terrible. All this thanks to the package of anti-corrosion nozzles.

Antifreeze in composition is very similar to the toosol. Ethylene glycol, distilled water and additives are present in them, but the antifreez formula is more sparing than that of Tosol. In addition, antifreeze has many subspecies that differ in composition and application. The best composition in purple antifreeze.

You may also be interested in the article by a qualified specialist, which describes the rules.

Protection Aluminum

Engine design is made of aluminum. For this reason, the use of Tosola is undesirable. The main disadvantage of this coolant is that those present in the composition can not protect aluminum at temperatures above +105 ° C.

But carboxylate antifreeze is very well protected by aluminum parts.

The liquid engine cooling system is made of plastic, silicone and rubber. The gentle composition of modern antifreezes is absolutely non-aggressive to these materials.

According to the results of experiments conducted automotive companiesThe liquid on the basis of carboxylate additives perfectly coped with their task during the many hours of engines, overcoming a multi-thousand kilometer.

Work in high temperatures

Today, the engines are capable of withstanding heavy loads, so the upper temperature limit is to +135 ° C. Since the properties of the toosol at a temperature of +105 ° C become much smaller, this tool cannot provide sufficient protection.

But modern fluids retain protective properties at elevated temperature.

Environmental purity

Since antifreezes have a longer service life, chilled liquids to be disposed of, less. Substances that slow down the process of corrosion based on carboxylates cause less harm to the environment than their traditional analogues.

How to distinguish

Some argue that it is possible to distinguish two cooling fluids in color, they say, Tosol is only blue. However, in fact, not only this liquid is painted in blue. Some say that you can still distinguish to taste - antifreeze has a sweet taste. But to taste poisonous and dangerous substances - a very dubious occupation.

On the shelves in the car shop offered a rainbow from various bottles: dozens of labels, brands and tolerances.

How to find out what exactly your car is needed: antifreeze or antifreeze, red or green, "mobil" or "polarist"?

If the instructions for your car indicates a clear specification: for example, Ford WSS-M97B51-A1, it is also Basf Glysantin G05, it also Mazda 0000-77-507E-02, then there are no problems. Look for a cherished jar (canister) with a similar admission, and do not bother with color, "What is flooded, what to pour?", And with the removal of sample to taste: sweet or not.

Why is the brand (from the car producer), the coolant, or the product of a well-known chemical concern is used as an example? Because on the package there is main characteristic For the buyer: automaker tolerance for a particular car (as in the instructions for maintenance). This means that this toosol or antifreeze can be pouring into the radiator, and it will be at least well cool, as a maximum - does not harm your car.

What is the difference between antifreeze antifreeze, and why should I adhere to the factory specification?

Let's figure it out what coolant is, and for what it is needed.

Since the internal combustion engine sends a lot of heat during operation, it must be discharged into the atmosphere. With small capacities (moped, a small carcass, a lawn mower), it is enough to cut the radiator ribs on the cylinder head, and ensure a good blowing. When the load intensity increases, there is no longer enough direct airflow. It is necessary to remove heat using a coolant (for example, water), which, in turn, is cooled by the same air, but already in a separate radiator.

This is how cooling system works modern car. There are so-called cooling shirts around the cylinders. Water pump Provides circulation (constant update) of fluid through a radiator, which is intensely blown by air from the raid flow and fan.

What fluid is most effectively cooling the motor? This question is usually transformed into: "What is better toosol or antifreeze?" On the second part of the question will answer later. The main secret of the cooling system is the best coolant is ordinary water. More precisely, not just water from the river, or from under the tap, and distilled. Many people remember frames from the old Soviet films: Motor of the old GAZ-51 boiled, the driver with the bucket runs to the nearest river, and the problem was solved.

For cast-iron blocks of cylinders and thick-walled radiators, this is acceptable, except for operation in winter. Water at a minus temperature will simply freeze, and the radiator "will", or even the GBC. Remember the signs "Water Slit" on the radiator?

On the modern motors It is impossible to use conventional water. Why?

• Salts and calcium dissolved in water leave the "fur coat" on the walls of the cooling shirts. This layer disrupts the heat transfer;
• Water freezing B. winter time. It is difficult to imagine a car owner, who in the parking lot at the office drains water on the asphalt, and then before going home, poured it back. Yes, and the cooling system device in modern cars is more complicated, just unscrew the plug is not enough;
• Internal boiling (so-called cavitation). Small air bubbles gradually destroy the metal, especially the pomp's impeller suffers.

In addition, the coolant (which is 50% still consists of distillate) has many additives. What do they differ and what are you needed for?

Chemical composition of antifreeze (Tosola)

Water is still a solvent for concentrate. The basis of any coolant is chemical elements.

• The usual mineral salt reduces the freezing temperature. However, this is a corrosion catalyst, so in motors almost does not apply;
• Ethylene glycol, or double-alcohol. It perfectly counteracts freezing, but contributes to corrosion. Moreover, it is when diluted with water, aggressive qualities are manifested: the aluminum parts are covered with sinks, and in the end the radiator flows. In the worst case - corrodes aluminum GBC. In addition, ethylene glycol is far from the cheapest product;
• Glycerol. Perfectly confronts freezing, and sufficiently cheap in production, but there is a serious problem: the water-glycerin solutions are viscous, therefore the circulation of the liquid through the cells of the radiator is not possible. The mixture is diluted with methanol - one-butded poisonous alcohol, but this component is unstable: at 90, it swings when it gets into motor compartment can ignite. In addition, it is aggressive in relation to aluminum. The water-glycerin antifreeze (antifreeze) is common among russian manufacturers. The cost is extremely low, on the package, as a rule, there is no specification of automakers;
• Inhibitors. These are mineral or organic additives that protect metal from corrosion. Range from 3% to 10% of the mass of coolant, and in fact determine its compatibility with the types of motors. The same specification of the automaker.

Organizer or inorganic, what is the difference?

Mineral inhibitors Just cover the metal walls of the system with a thin layer of protective film. It can be uneven, and corrosion is still manifested, the truth is point.

Such "chemistry" works effectively, the aggressive effect of antifreeze is practically reduced. However, the film is poorly carried out, as a result, it is not allocated with a liquid from the heating zone. Over time, the heat exchange is becoming worse, and the motor overheats, and this is fraught with increased wear of parts, an earlier oil replacement period, an increase in fuel consumption.

The chemical composition of such inhibitors: nitrates, borates, silicates, phosphates, amino acids.

Organic inhibitors Created on the basis of carboxylic acid salts. Carboxylates do not "stick" to the metal, so there are no obstacles for heat exchange. Molecules of these substances block only point polls of corrosion. They affect the address, leaving most Square free from the film.

Inhibitors are based on carbonates - organic acids neutral to metals. The cost is significantly higher than that of Mineralo.

Hybrid additives In their composition carboxylates (their usually more), and mineral additives. Using the correct combination, coolant manufacturers compensate for the disadvantages of various types of additives, without reducing the positive effect.

And finally, the answer to the main question: what is the difference between Tosol or antifreeze? In fact, the name does not carry information about the composition or compatibility with different types Engine. The arguments that Tosol is poured into carburetor motors, and the injector works exclusively on antifreeze, groundless.

The history of the name of the name of the coolant:

As we noted early, initially for cooling engines was used ordinary water From the nearest pond. Then there were more technological DVS, respectively, there was a need for high-quality coolant. Foreign manufacturers combined all the options of the Co. under the definition of "Antifreeze". That is, non-freeze.

At the same time, the Soviet government gave instructions to scientists to develop a similar drug for domestic cars (in order not to buy expensive alive abroad). One of the chemical research institutes operatively developed (or simply copied) technology. Foreign and domestic fluids were absolutely identical to properties and composition. The domestic development of the "Technology of Organic Synthesis" department was called the abbreviation of this unit; TOS. Sufifix added, used in the names of alcohols (ethanol, methanol), turned out toosol. This name has become the same nominal as "xerox". Despite the fact that from year to year the composition of domestic non-freeze and foreign rigs changed, the overall names were entrenched.

The simplest compositions based on glycerin or ethylene glycol with mineral additives are called tooslas. Although abroad is Antifreeze with the same components. On the packages you can meet both names, there is no fundamental difference.

How to determine, fits cooling fluid for your car, or not?

Serious manufacturers certify their technical fluids on auto facilities. By the same principle as motor oils, so you can always verify matching catalogs. For example, Tosas Compatibility Table (antifreezes) BASF:

It is here that the catch lies. Universal specifications "For all Fords" or for any diesel "VW" does not exist. Each car is designed for a certain type of toosol, and it is not recommended to mix them. In contact with silicate and carboxylate additives, dense clots are formed. They clog the cells of the radiator, disturbing the circulation of water.

Some alloys inside the motor or radiator can actively corrode precisely under the influence of a certain mineral supplement, so the only correct answer is looking for in the instructions for your car.

Specifications G11, G12, G12 +, etc. For Volkswagen, cannot be used in the selection of antifreeze for KIA. Some car owners simply buy liquid of the same color as in expansion tank. The color is not related to the composition of the coolant. This dye is marked.

Outcome:

How to find out what type of toosol was flooded if the color is impossible to determine the eye? The answer is unequivocal: look for information from the manufacturer of the car and buy the "correct" liquid. The brand does not matter. The main thing is the specification for your car. When replacing, rinse the cooling system by distilled water.

If you have any questions - leave them in the comments under the article. We or our visitors will gladly respond to them

• do not mix Antifreeze and Tosol. In the interaction of different additives, the substances lose properties and destroy. Wearing parts increases. Be sure to memorize the brand and type of fluid in case it will be necessary to add it. If there is no such information, replace the composition completely.
• do you have a used car? Before Replace Coolant liquid. You may not know that the car is fitted from Europe or America, where the liquid is designed for other climatic conditions. Once in our winter, antifreeze will not stand and lead to cracking of the radiator;
• changeliquid every 2-4 years. Additives lose properties and postponed in the cooling system with salts. This leads to a breakdown of the main details.

How to change coolant

After you have decided that you pour into the car - Tosol or antifreeze, go to the immediate fill. Perform her by car manual: if you do not have a cherished book, use instruction below. It is valid for both types of fluid.

1. Finger the cooling system of the machine, including the salon heater. Its crane should be open. Warm time is 5 minutes.
2. Mock the motor, drain the liquid from the tank and the radiator.
3. Pour water for flushing. Add special fluidwhich better clean the nozzles.
4. Turn on the car and let work 10 minutes.
5. Drain the water and repeat the process. Stop when water becomes completely clean.
6. Pour new antifreeze or Tosol.

Summing up, we note: Tosol is a liquid from a low price. It can be poured into the car, but be prepared for the rapid wear of the system details. Prefer antifreeze if you have financial capabilities. Liquid liter costs 700-900 rubles. However, it completely pays off during operation.

Finally, look at the video in which visual demonstrate Tosola and antifreeze differences.

The eternal question, just a lot of letters comes to my blog with such comments. Why does this dilemma arise - antifreeze or antifreeze - and especially since they are better? Often young guys so that at least somehow improve your used VAZ 2112 (2110 or 2113 - 2115), washed cooling system and pour a new liquid! But Toslas somehow do not really want to pour, because they heard somewhere - that antifreeze is much better! So they are tormented to pour? On the one hand recommended by the manufacturer, on the other hand, it seems like the characteristics are improved. Read this article, and everything in your head will fall into place ...

Guys The article will be big, but interesting, below there is a video version, as well as a vote - I ask you - vote, please, I am interested in your choice.

Of course, for a start, I advise you to read about -, very much useful, in principle it can already be understood that it is better and more modern, but today we compare exactly two substances - one Russian one, and more accurately invented in the USSR - Tososol, other imported - antifreeze.

Tosol

This is really a Soviet development, now I will not climb in the Debrist of History, but it was created in response to foreign antifreeze. There are two colors (and not one as many people think) - blue and red.

Blue Tosol can withstand temperatures to "- 40" degrees Celsius.

Red withstands to "- 65" degrees Celsius.

Colors were divided specifically to distinguish the temperature threshold.

The composition here is almost the same (only in the red alcohol concentration is slightly higher). We list the components:

• Ethylene glycol - Double alcohol
• Distilled water
• Additive

The whole secret, lies in the additives. Toslah applies the so-called first-generation additives or chemical. Basically it is phosphates, borates, silicates, nitrites. The main task is to protect the nozzles inside from the corrosion exposure of ethylene glycol and distilled water. Changes 1 time in 2 - 3 years completely.

It should be noted that Tosla compositions have not changed here for a lot of years, that is, his stamps in the "pristine form" is already the good 30 - 40 years. There are practically no work on identifying a new formula.

Antifreeze

This is a very big subspecies, all because the antifreeze themselves differ very much from each other. At present, several types can be distinguished - G11, G11 +, G12, G13 +, G13, G13 +. You can meet both G12 ++ versions, but it is rather G13.

Oddly enough, but antifreeze are very similar to the structure with Toslas. They also have three main components:

• Ethylene glycol (or propylene glycol) - Double alcohol
• Distilled water
• Additive

That is, there is almost a clear coincidence, but there is still a difference and with some compositions it is just huge.

Tosol or Green AntifreezeG11

It is these two substances that are practically brothers Gemini - that is, our Tosols can be conditionally called G11, according to European classification. It was so that it was G11 that in most cases stained in green.

They have a common chemical composition of additives - as I wrote above these phosphates, borates, silicates and nitrates.

Pros of such compositions - Inside, they create a thin film (in several microns), which prevents the destruction or rust, nozzles (metal or rubber), and also protect radiators.

Minuses - Due to the film, there is no good heat removal, so in the summer the engine with them is basic than with other antifreeges. After 2 years, it is necessary to change, otherwise fall into the sediment.

What is better to identify from them difficult! We emphasize once again, they are very similar, the difference is only in color, although this does not bear any semantic load.

So if you want instead of antimony, fill green antifreeze, then nothing terrible will not, they can even be mixed without fear.

Tosol or red antifreeze "G12 "and"G12 + »

Here the difference is more significant. It so it happened that in 80% of cases G12 stain in red, it shows the difference in characteristics with G11.

Again there is a general component - ethylene glycol + water, but there are more technologically advanced additives.

G12 - the structure is much different from its less technological fellow. And the point here is in organic additives. That is, G12 is not chemical additives, namely organic. Carboxylic acid is used here.

How it all works - yes very simple, acid does not envelop the walls of the nozzles and radiators, so cooling improves by 20 - 25% (which is just a salvation for high temperature engines), that is, there is no film in several microns. Such additives begin to work only when the rust appears inside. It is almost instantly localized by carboxylic acid. By the way, and ride with the "red" antifreeze from 3 to 4 years.

pros :

• Best cooling
• Longer service life

Minuses :

• No protection before the appearance of rust foci.

If you state the facts, then this antifreeze is a little better toosol, at least due to the fact that it works longer and cooling the machine is better. It can be used in our VAZ.

Tosol or "G12 + ","G13 "

The most perfect antifreeze is now G13 (or "G12 +", somewhere "G12 ++"). This can be said to the peak of the evolution of cooling liquids.

Returning to the total component:

• Propylene glycol - here replaced the harmful (poisonous) ethylene glycol on a more harmless composition, so they received G but in the compositions of "G12 +" and "G12 ++", ethylene glycol applies.
• Again, all known distilled water, without it in any way.
• Additives, here they are hybrid or more perfect.

Let's do more about additives. What is the "subtlety" here:

- As we have become clear, chemical (green) antifreeze is perfectly protected from corrosion (forming a film), but they are poorly contributing to the heat dissipation, they also have a small service life.

- Other red antifreeze, are perfectly struggling with corrosion foci, they are also improved from them. But they do not form a film to protect pipes - that is, they are tightened before the appearance of rust, which is also not good.

What the developers thought - and why not cross them in the desired proportion, that is, the protection of the nozzles (not strong, that that is needed) and the fight against corrosion foci (if suddenly manifests).

Thus, such antifreeze appeared - in which there are some chemical and some organic additives - here's the "G12 +" or "G13". Differences only in alcohol based. Now the manufacturers have not yet taken a common color, but personally I saw a purple shade, many of my readers are yellow.

To date, these compositions are the best of all previous ones, and even more so our toosol! Can I pour them into our cars? Of course, yes - uniform! This is a kind of peak in the evolution of the coolant.

Outcome + video

As you can see the guys, it is very simple to figure out everything, the main thing is to recall the characteristics of one or another coolant.

Tosol and the green composition is G11 - the same.

Tosol and red antifreeze G12 - here is better red, let not much, but better.

Tosol and purple (yellow) antifreeze "G12 ++" or "G13" - much wins antifreeze, it is a kind of peak of the evolution of cooling liquids. These compositions are the best.

What I want to say at the end - guys, our "vases" always went well and with Tosol, cooling more than enough, and the price is at a pleasant low level, I personally bought it for about 90 rubles a liter! If you after my article ran to the store for more perfect G13 - then I will upset you a little - it costs 7 - 8 times more expensive than Tosol, about 700 - 800 rubles per liter! So think, do you need this? If you are ready to spend, then your choice is correct, if not ready - you can ride on Toslah, I gave you a layout!