What is better to pour in. Motor additives: whether to pour them into the engine. The main advantages of antifreeze over Tosol

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As is known, in the market of fuel and auto chemicals over the past few years, a huge number of protective, detergents, antifriction, restoration and other additives appeared. motor oil. You can find additives with ceramics on sale, molybdenum additives, various compositions with nanocomponents, etc.

As a rule, the main task of such solutions is the protection of the engine from friction by creating on the surface of loaded parts of a special layer. Also manufacturers promise to improve properties.

Naturally, there are constantly controversy among car enthusiasts about whether the additives for the engine are helped, is it worth pouring additives to the engine, especially if the machine is new, as such compositions can improve the operation of the worn motor, etc. In this article we will try to answer these frequent questions.

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Engine additives: benefit or harm

So, the main interest is usually the so-called protective antifriction formulations. As manufacturers promise, subject to their regular use, the motor resource increases significantly. Moreover, if the lubricant for any reason, the engine will even be able to work a certain time without oil, while its nodes and parts will not be affected by reliable protection.

Another equally popular group among all kinds of compositions is rehabilitation additives. According to the manufacturers, these solutions will allow the old engine to return the normal performance, get rid of increased flow Oil and fuel, minimize knocks and noises. In other words, for the owner of a machine with a worn motor, such additives are positioned in the form of an affordable alternative to repair.

After using such compositions, drivers are usually divided into three groups:

Some owners note improvements.
Others do not see any difference after using the compositions.
The third group includes those drivers who, after using additives into the engine, the consequences were manifested in the form of deterioration the work of the DVS or failure power aggregate.

Let's deal with. First of all, for actual confirmation or refutation of certain results, it is necessary to carry out a number of special laboratory tests. Only after that you can give an unambiguous assessment. In other cases, it is necessary to make a correction for a huge number of conditions and individual factors.

Naturally, simple drivers do not have tests in the laboratory. However, in practice, the experimental means it was found that although additives are usually not able to quickly and strongly harm the engine, the benefits of their use or there is no absent, or minimal. Taking into account the lowest cost of the additives themselves, certain conclusions can also be made.

As for explicit harm to the motor, some complaints from the owners after using additives to the oil also come. It is often noted that the inside of the engine is covered with a viscous layer, channels are clogged, after which the unit must be disassembled and thoroughly rinse.

There are also cases when the additive has reacted with engine oil, which led to a noticeable change in lubrication color. This indicates the flow of unknown chemical processes in the engine.

Sometimes it is sometimes encountered that after analyzing the engine, in which protective antifriction additives were used for a long time, the characteristic solid layer was detected on the details. The problem is that it is difficult to remove such a layer for recovery (restoration) of the element, with the result that during the repair of the engine it is necessary to immediately change the item.

Verification of additives in the engine in practice

Taking into account the current situation around additives, several automotive clubs, authis, as well as individual enthusiasts have repeatedly conducted various practical tests and experiments.

It is quite obvious that the most reliable can be considered the results that were obtained while simultaneously checking several cars at once, and at special stands.

The fact is that such an approach eliminates the effect of outer temperatures, driving style, driving modes, etc. Just such a test in different time Experts made the journal "driving", German ADAC car club and others.

In the first source, only the positive effect of additives on the engine is separately noted (increase in compression, depreciation, etc.). The only thing, B. comparative test Compositions are almost everywhere in the top three leaders appear well-known in the domestic market "Suprek".

Taking into account the fact that this brand in the CIS constantly leads an active advertising company, attracts well-known autobloggers, observers, specialists and experts to cooperate, can be somewhat doubted in the results of the test and the complete accuracy of the information provided.

But the Germans from the Adac club focus on the fact that their tests revealed the actual uselessness of the use of protective and other compositions into the oil. It was not noticeable both improvements and deterioration on all three test vehicles.

If we consider that in order to obtain a strong result, the manufacturer separately recommends using an additive constantly, with time this practice will lead to significant financial spending, and without a clear result.

As a result, the unit begins to work better and quieter for obvious reasons. The fact that both in Europe and the CIS, the vast majority of such funds did not pass official tests as in the CIS.

That in the end

So, taking into account the above information becomes clear as follows:

the benefits of additives are possible, but it is minimal. Moreover, taking into account the cost of the products, such an improvement can be considered doubtful.
as a rule, it is impossible to restore the efficiency of the worn engine for a long time by additives. In other words, if a positive effect and manifests itself, it is still just a short-term deferment to overhaul.
as for new engines, the automakers themselves do not recommend using such additives. It is still necessary to take into account that if the fact of their use is installed and proven, the manufacturer will refuse to repair the warranty machine.

As can be seen, regular carrying out, preventive procedures, the use of high-quality oil and fuel, as well as the competent operation of the vehicle will allow maximum.

If the driver strives to reduce the fuel consumption in any way, increase the power and save the DVS resource, while it is doubted whether it is worth pouring the additives into the engine, then instead of additives it is better to change the oil and filters in time and filters in time, as well as other consumables.

In parallel, you need to monitor tire pressure, avoid, not practicing aggressive ride, etc. It is this approach that will be the key to the long life of the vehicle and a motor without any additional investments.

Synthetic or semi-synthetic

Currently, there is a tendency to transition to a more advanced viscosity range. The most significant steps in this direction of the chemists have made regarding the creation of synthetics by adding all new components there. For example, the company "Mobile", which is the first who released synthetic lubricant To the market, it works with it and experiments already over thirty years. A huge number of competitors that appeared will not be dreamed and spend huge funds to create a new product with advanced features. But developers producing the synthetics of a highly specialized orientation, for example, for highly loaded diesel engines, there are few.

In addition to the "Pyatoche" - synthetics, there is a similar semi-synthetic. Why not use it? Of course, you can use the liquid mineral water, add thickeners there, the synthetic component with a modern set of additives - and it turns out a completely standard semi-synthetic winter for example. However, it is known that its parameters in any case will be lower compared to the synthetics. After all oil base Plays an extremely important role, asking a physico-chemical base.

A well-known analogy is traced with gasoline. There is a technology in which the handicraft in low-octane gasoline A-80 adds multiple additives and obtain AI-98. But, having worked on such a fuel, the motor will soon require the repair: at least it will be necessary to wash the injector and replace the spark plugs. After all, it is quite understandable that the full gasoline of the highest quality will be obtained only by using relevant technologies.

Viscosity

This characteristic has for lubricant paramount importance. This parameter Determines the limiting temperature of oil use. Therefore, what kind of oil is better: 5W30 or 5W40 (in winter or in summer) is determined by this parameter. If the index is low, the lubricant should not be too viscous to carry out a cold start of the motor starter and pump it over the pump. With high temperature mode, oil, on the contrary, should not have too little viscosity to be able to ensure permanent required level Pressure in the system and formation of a film that protects against friction around the parts.

So, the software are divided into:

Winter. With a small viscosity, the engine will start easily, but the lubricant will not work effectively when high temperatures.

Summer. Cold launch It will be problematic at temperatures below zero degrees, however, with high viscosity, the motor in warm and hot weather will be securely and consistently.

All-season. When it's cold outside, the oil shows the quality of the winter lubricant, and when hot - summer.

All-season acquires are becoming increasingly distributed, ousting the first two species, as now the need to change the oil every time when changing the time of year. At the same time, they show themselves as more efficient and energy-saving. An example of such a lubricant is 5W40 oil (synthetics).

Other features

Of course, other characteristics are important for oil: detergents, anti-wear, anti-corrosion and antioxidative (for this serve as an additive). However, viscosity has one of the main values. Many modern additives increase price. Therefore, you should always pay attention to this parameter and choose the optimal ratio of lubrication properties and future operating conditions of the engine.

The main prescription that should be guided by choosing is the requirements for the manufacturer vehicle. They are given in the manual. Usually, they are not only containing information about specific properties that should be inherent in the used lubricant, but also proposed concrete oils of oils with recommendations to apply them. Often in the manual there is a shell oil (5W40, 5W30 or another type). At the same time, if your car is not new, and you have a little about its operation, you can easily choose a brand for a motor or transmission.

Standard 1999 SAE

What do these mysterious SAE letters mean? FROM english abbreviation Translated as "Society of Automotive Engineers" (Society of Automobile Engineers). This is an international standard that the viscosity must match. For example, in 1999, the requirements of the standard were as follows.

Oilly determines compliance with a specific season. It is calculated at low speeds from twenty to one hundred degrees and separately with hundred degrees.

Starting properties are revealed through resistance and possibility of obtaining revolutions. Depending on the viscosity and class, are determined at temperatures from ten to thirty-five degrees of frost and high shift speeds (105С-1), that is, the conditions for working in the crankshaft bearings during a cold start.

Pulmonary determines the speed of passing the lubrication to the rubbing details at a cold start, as well as the possible risk of the motor breakage at a cold start due to the grinding of the liners. The indicator is considered at negative temperatures from fifteen to forty degrees and at low shear rates (10c-1). Under these conditions, the lubricant spreads in the pallet to the oil worker when the cold motor starts.

The viscosity at high temperatures reveals the real indicator during operation in the warm season of highly loaded motors. Thus, anti-wear characteristics are visible, losses due to friction and influence on the efficiency of the motor. It is fixed at high shear rates (106c-1). Under these conditions, the crankshaft bearings operate at high temperature and load.

SAE classification

Such is the SAE specification defining in different conditions. Currently there are six winter classes and five year old. Winter is easy to determine by the presence of the letter W ("Winter", which translated from English means "winter"). The higher the viscosity, the more the numeric index will be.

Winter viscosity is indicated by 0W, 5W, 10W, 15W, 20W. 25W.

Summer - 20, 30, 40, 50.

Consider on the example of 5W40 oil.

The characteristics are as follows. Class - viscosity 5W. As it is clear, it can be used in winterThat is, it is from this indicator that the motor in the cold will be revealed. Thus, in order to understand which oil to fill in the winter, you need to pay attention to this indicator.

The number "40" reveals summer performance, that is, the possibility of engine functioning at high temperatures.

If, as in our example, there is a designation and one, and other classes (that is, the engine oil 5W40, as well as 5W30), this indicates the all-season nature of its use.

How to choose a winter class

Choosing viscosity, first of all are guided by the instructions of the car manufacturer. If there are no such, follow general recommendations.

Picking best oil For winter, you need to consider the conditions under which the vehicle will be operated.

Then problems with launch in winter and negative consequences For a motor (for example, fast wear and jamming at start-up, which can happen in oil starvation conditions) will be able to avoid regardless of whether you are filled with 5W30 or 5W40 for the winter. It is necessary to understand that when the motor is launched, even if it does not occur at a strong frost, and with a plus mark on a thermometer, it is necessary to pump the oil pump on the lubricant system so that the liquid gets into all the rubbing parts and the channels. Until this time, the motor works in conditions of lack of oil. Therefore, friction and wear are significantly enhanced. The greater the lubricant can maintain fluidity in low-temperature mode, the better the protection for the motor will be ensured.

How to choose all-season

Winter properties are reflected from the left side, and the summer - right. Thus, wondering what oil is better - 5W30 or 5W40 - in winter, it is necessary to pay attention only to the indicator on the left, and in this case the same one.

Therefore, you should pay attention to the difference in the summer mode and select the appropriate option depending on the operating conditions of the vehicle.

Viscosity properties

This indicator depends on ensuring the engine launch without heating, free pumping of oil on the system and, as a result, stable lubrication of all driving parts at the highest possible loads and ambient temperature.

Even in a temperate climate, the change in the winter temperature to the largest warm-up is up to a hundred ninety degrees. Therefore, seasonal oils must be changed depending on the time of year. However, when all-season appears (it applies to them, for example, the engine oil 5W40I 5W30) the problem was removed. Thanks to its additives, they are able to show the necessary properties at different temperatures. That is, with a negative meaning, they are similar winter oils, and with high positive - summer.

Additive

Additives do not significantly increase viscosity at low temperatures, but are greatly raised - with high, when the number of macropolymer molecules is significantly increased. In all-season (to which 5W30 lubricant and 5w40 oil) are characteristics of the time ability to change their viscosity, also relative to the shift rate. With a reduction in speed, it increases, and with an increase - falls.

Most of all, this property is manifested at low temperatures, but at high preserves, which has good consequences for the engine: low viscosity during the cold engine facilitates the descent, and when he is heated - the loss of energy is reduced due to friction, which saves fuel.

Low temperature

The low-temperature characteristic of the oil is opened through the frost temperature when the lubricant ceases to flow. This indicator is realized when the temperature is five to seven degrees below the one at which the fluidity was possible.

Most often, the frost occurs due to the formation in the cooled lubricant of paraffins.

What kind of oil is better: 5w30 or 5w40 (winter)

Based on the foregoing, it is clear that in the cold season, both species show themselves the same. Therefore, for the winter is perfectly suitable and one, and another type of lubricating fluid.

Chemical additives help fluid to form thin films on surfaces. With which it comes into contact.

The advantages of Tosola can be attributed to low price and popularity on domestic cars (Many aggregates work with it without failures, including VAZ-2110).

At the same time, classical "non-freezers" have several drawbacks:

the impossibility of using on high temperature engines (boils at 110 degrees);
the need to change Tosol in two or three years;
high activity composition.

Patriotic cars for the most part work on it properly, but foreign cars (especially new with the composition sensors) may not even start if you put the traditional Tosol in the tank.

G11 - Green Antifreeze

At the beginning it is worth noting that with the marking "G11" produce not only green liquids, they can be painted in blue or even yellow color, but recently the manufacturers most often produce antifreeze precipitibly shade. It copes well with small corrosion foci, which are neutralized by additives.

According to its properties, G11 can be equated to Tosol. He has another little drawback - over time, the axial additives begin to crumble and clog the minor channels of the cooling system. The film that is formed on the walls of the nodes, reduces the heat dissipation from the engine, which acts more pernicably.

G12 - Red Antifreeze

In this "non-freeze", a smaller amount of chemical additives is used, manufacturers for the modernization of the composition replaced them with organic (mainly carboxylic acid). The main advantage of them is that the protective film is not formed, respectively, heat dissipation is not violated. This antifreeze has improved characteristics:

heat is more efficient;
there are no deposits on the walls of the system, respectively, nothing crepts;
long service life - up to 60 months;
liquid struggling with corrosion foci.

With all these advantages, G12 has one significant disadvantage - in the process of its use, automatic prevention of the cooling system is not carried out. It is best to protect this antifreeze of the system in which the parts are made of brass and copper, but on aluminum it does not have a pronounced positive action.

G13 - Purple Antifreeze

In 2012, the newest composition of antifreeze appeared in the markets - G13, which is painted in most cases in purple color. Propylene glycol - alcohol, which is less poisonous and active, is used as the basis for it. The formula of this antifreeze is designed specifically to reduce the negative impact on the environment. In this case, the additive complex was left unchanged - it is carboxylic acid and silicate compositions.

Many of the foreign cars recent years They work only on this lineup, since their system has a special sensor, measuring non-freeze density and the composition defining it. In the VAZ-2110 there is no such node, so it can also be used by G13, if you do not feel sorry to pay for it the maximum price (Tosol and other antifreeze is much cheaper).

For many car enthusiasts, Tosol and antifreeze are the same concepts - coolant. Indeed, these coats are largely similar to each other, but there are several distinctive features. The most important difference is the place where Tosola and antifreeze production is carried out: Tosol is designed and today is manufactured only in domestic firms. Antifreeze is a coolant that no Russian company does not produce, because it has been created and released exclusively foreign companies, in particular European.

Not in vain, according to the majority, these are similar fluids, because modern the composition of antifreeze and antifreeze includes three substances:

alcohol;
distilled water;
additives.

Over time, the development of consciousness about the safety and health of motorists, the main components of the coolant became alcohol, namely ethylene glycol. This dioxide alcohol is in pure form freezes at -12 ° C, however, when diluted with water, this composition will leave at lower temperatures.
The smallest value in -70 ° C is achieved with a ratio of 65% ethylene glycol and 35% of distilled water. When the ratio changes, by increasing the water content (60% of alcohol and 40% water), the thermometer will measure the degrees of freezing in -45 ° C. Such a percentage ratio of components and is used in the production of antifreeze and antifreeze.

Additives in cooling liquids

Additives - what is mostly different to the antifreeze antifreeze.

Additives, perhaps the most important substance for good and long operation of the engine. Since the coolant interacts and comes into contact with the metal parts of the motor, additives add to it to prevent or reduce the material destruction process. They are divided into silicate and carboxylate.

Type of antifreeze depending on additives

Silicate antifreeze or antifreeze in their composition additives from silicates as an anti-corrosion protection of the engine systems. When using this group of coolant in the process of engine operation, the cooling system is covered with a layer of scale that prevents the destruction of the metal. Although such fluids enhance the effect of the cooling system, they reduce the free circulation of heat. Silicate coolant is determined by adding blue or green dyes into the composition.

Additives in antifreeze are divided into silicate and carboxylate

Carboxylate cooling fluids are modern silicate: consist of an additives of organic origin, which are less harmful and more environmentally friendly. It is possible to determine such a liquid on the red color of the added dyes into the composition.
An indicator of what the difference in antifreeze and antifreeze is the difference between the substances in the composition and their action on the engine.
It is believed that Tosol is only blue, but this is a delusion. The color of the coolant does not affect the action exerted on the part. car motorThis is only a dye of a certain color in the composition. In fact, the different color of the fluid is used to help car owners in determining the temperature threshold of the liquid and its group: silicate or carboxylate.

Distinctive features of antifreeze and antifreeze

What is the distinguished toosol from antifreeze

Characteristics that will help the car owner to determine what is better to pour: Tosol or antifreeze In the engine:

tosol contains substances that are deposited in parts of the cooling system to reduce the corrosion of the metal. However, such an action reduces heat passability and promotes elevated operating temperature Engine. Antifreeze consists of additives that form a protective layer only in the corrosion places of parts of the cooling system, while the heat transfer in the motor does not suffer;
if there is an aluminum radiator, the answer to the question is to better use: Tosol or antifreeze, unambiguous - antifreeze. Carboxylates and their alloys in the composition of antifreeze have the property of improved protection of aluminum parts of the car. Permanent use The Tosla coolant in this case will result in a breakdown of an aluminum radiator;
carboxylate antifreeze will prolong the life of the water pump by 1.5 times;
antifreeze from modern, safe and eco-friendly components (carboxylates) is significantly more expensive than the coolant liquid. But this does not mean the failure of products. russian production. High-quality toosol will operate in the system longer and better than any expensive, but fake antifreeze.

Select safe and suitable coolant

Cooling fluids Tosol and antifreeze are similar to each other component parts: Alcohol, water and additives. Differences in liquids are manifested when applying various addition components - silicates or organic substances. Due to this, different coolant act differently: either protect the entire cooling system with a layer, or they begin to resist the corrosion of the metal only in the places of its appearance. Before the solution to pour into the radiator: Tosol or antifreeze, knowing now about their differences, it is worth familiar with the instruction on the car, where manufacturers recommend a tested and appropriate type of coolant on a certain car.

Useful will also watch videos on our website.

Experts do not get tired of saying that practically half of all vehicles of the car engine are associated with problems in the cooling system. Using good technical fluids, timely maintenance and tracking of the tightness and quality of cooling work will make the engine work much more convenient.

In Russia, drivers have a certain choice among technical fluids: Tosol or antifreeze. By the way, except the CIS countries such division does not exist anywhere else. Nevertheless, it is worth identifying the difference between these two liquids and understand what is better to pour in its car in the winter to avoid unforeseen breakdowns.

The main advantages of antifreeze over Tosol

IN winter time car cooling system special attention. With the use of good fluid and high-quality service, you can ensure the proper conditions of the engine and get the necessary results. Many believe that there is no particular difference in two types of coolant liquid, but this opinion is erroneously.

Choosing toosol or antifreeze for winter operation, it is worth paying attention to the following important advantages of antifreeze:

a much more noticeable lubricating effect;
durable exploitation of the fluid itself and the cooling system;
work at lower temperatures;
lack of deposits and sediment in the water pump and radiator;
excellent fluid stability, no status change.

Of course, such properties demonstrate only high-quality antifreeze, which is very difficult to find in the current automotive stores. A more affordable and widespread variant of the coolant is toosol that does not provide so high-quality cooling system, but also well copes with its tasks.

Acquisition of Tosola: what to pay attention to?

One of the main problems of cooling liquids is a huge number of fakes. This was the reason that motorists are very doubted when choosing. It must be recognized that high-quality toosol in winter is also effective and only in some parameters is inferior to antifreeze. But Tosol is also an order of magnitude cheaper, which gives him a certain advantage.

When choosing Tosol for the winter, pay special attention to the following properties:

the viscosity of the fluid should be only slightly more than that of water;
oil structure - a prerequisite for high-quality fluid;
it is better to give preference to large toosol cannors - different liquids are not recommended;
the color does not matter - it is achieved by adding certain dyes.

It is very important to monitor the normal level of coolant. In winter or summertime expansion tank The car should always be filled in the right proportions. Support the coolant level in the middle between the minimum and maximum quantities.

Let's sum up

If you have the opportunity to purchase a really high-quality antifreeze, be sure to do it. You can extend the operation of your cooling system, avoid clogging and ineffective work. But good Tosol also copes with the task and cools all the engine systems very high quality.

The main task of the driver is to buy high-quality technical fluids, which are released at the factory, and not forged on handicraft production. Only factory options will ensure the safety of the power unit. Are there any adherents to use antifreeze among our readers? We will be glad to read reviews about the difference in the use of cooling liquids.