Most motorists do not consider no reason that synthetic lubricants - This is the perfect solution for engines. However, almost none of them know that synthetics is classified into two large groups, depending on the base, is the NA and PJSC.

What is PJSC and NS Synthetic?

The designation of the NA on the package suggests that the grease base is oil produced by hydrocracking technology, and heavy petroleum products perform the raw materials here. Hydrocracking removes harmful additives from the mineral base and allows you to destroy long molecular chains.

But PAO synthetics are made of gas, conducting synthesis of light hydrocarbons of polyalphaolefins. Technology allows you to get a product without sulfur and metal impurities.

Many people think that there is no difference and most importantly - viscosity. However, exploitation vehicle proves the opposite. Oils with different bases are distinguished by thermo-oxidative stability.

Today, experts are increasingly recommended to reduce the interservice oil replacement intervals. The thing is that in large cities, in traffic jams, machines work with overloads, and it is not necessary to talk about ideal operating conditions in this case.

What are the advantages of paos synthetics

NS synthetic is cheaper due to features in technology. But the replacement interval is not very large here, although it is possible to find oils with an increase in 30% interservice mileage (it all depends on the manufacturer and additives used by them).

But if you go to the "full" synthetics, that is, on PJSC, the engine (including modern highly functional) will be contained clean much longer.

By the way, it is such oils that exclude racers, on each highway, squeezing the entire resource from its engine.

The advantages of PJSC synthetics are as follows:

• Increased antifriction characteristics;
• Decline in friction in working areas leading to fuel economy;
• Stability of engine elements when exposed to high temperatures;
• Minimum consumption for avgar;
• Increased oxidation resistance;
• Stability of chemical properties of lubrication throughout the entire operational period;
• Increased detergent properties that ensure the purity of the engine;
• Quick running motor even under reduced temperatures;
• Increased interservice interval.

For some reason, it is believed that completely synthetic oils (PJSC) are designed exclusively for fans of a speed driving. However, this product is designed primarily on those who protect the engine and their own funds. So, PJSC synthetics is more expensive than NA oils by 25-30%, but in thermal stability, it exceeds it. As a result, fuel economy and reducing service costs are obvious.

How to choose a PAO-synthetics?

Domestic legislation does not distinguish between PJSC and NA oils. Information about the type used basic oils It is difficult to find on the sites of manufacturers.

However, there are several little things to pay attention to when choosing:

• In Germany, the difference between synthetic oils is determined by law - here the inscription "VollSynthetisches" indicates a lubricant to the PJSC group;
• But the inscriptions on the "NS-Synthetic" or "NA" package indicate belonging to a completely different group;
• Oils classifying as 0W-, for the most part, have a synthetic base, and lubricants of categories 5W-, 10W-, 15W-, 20W almost always hydrocracking;
• The cost of fully synthetic oil is not lower than 6-10 dollars per liter;
• Among the large number of manufacturers you can find companies that make differences between these two groups of oils.

Features of using fully synthetic oils

There are several misconceptions about fully synthetic oils:

1. It is believed that due to the fluidity of such a lubricant in the engine may occur. In fact, the leaks are caused by the worn out elements of the motor, such as glands and seals, and much more often occur when driving on mineral water.
2. Synthetics cannot adversely affect the engine - and if it only passes the running, and if his warranty period has already ended. However, for this, it is necessary to comply with the service intervals of the replacement and use the grease of regulated viscosity.
3. The statement that synthetics is only needed by machines operating with extreme overloads (for example, in taxi mode) erroneously. It can be used on a car of any type - the main thing is to choose the viscosity correctly.
4. In a fully suitable engine, the synthetic almost does not require level control, since the avgar here is minimal compared to mineral lubricants.
5. It may seem that the cost of synthetic is overestimated, and there can be no choice of any economy. Yes, such lubricants are really more expensive, but their operating parameters are just talking about economy. So, quick start in the cold, improved lubrication in the work areas lead to a decrease in fuel consumption. In addition, this oil retains the working capacity longer and it does not need to top.
6. In the engines S. big mileage You can replace mineral water on the synthetics. In addition, in this case will happen soft flushing Motor from sediments of various origin.
7. With a high cleaning ability of synthetics, another delusion is connected, stating that "as soon as the oil has acquired a black color, it needs to be changed immediately." Fresh synthetic lubricant can really darken quickly, but it only speaks that the detergent additives in its composition work. But on diesel engines working on domestic fuel, oil will always be black, because in a diesel engine an increased amount of soot and sulfur connections.

Any engine oil is a mixture of base oil and a package of additives. Now the base oils is customary to share for five major groups.

First group - An ordinary mineral water derived from severe oil fractions in the presence of various solvents.

Second group - Improved mineral oilsThe undergoing hydroprocessing procedure that increases the stability of the base oil, and is better purified from harmful impurities. They have their own niche, mainly in the area cargo transport, heavy ship and industrial diesel engines - they are used where the costs of oil are huge and the use of expensive synthetic ruin.

Third group - Basic oils obtained using hydrocracking technology (NS-technologies). On the Internet forums "SPEY" contemptively refer to these oils "Kryakak", although they occupy the bulk of the market. Some firms are positioning them as semi-synthetic (although they themselves recognize the incorrectness of the term "semi-synthetic"), some call ns synthetics. In essence, it is also mineral oil obtained from the corresponding oil fractions, but improved - and by the degree of purity, and in the molecular structure.

Fourth group - Full Synthetic, or fully synthetic oils. Their base is polyalphaolefins (PJSC). PAO molecules are a purely synthetic product, which is obtained as a result of chemical reactions mainly from oil gases - ethylene or butylene. Such oils are "collected" as a constructor, and therefore their properties are more predictable than that of mineral water. Lack of PJSC - high price. Therefore, go into the course of small tricks: why not mix percent twenty-thirty-forty PJSC with "crack" and not to call such oil completely synthetic? After all, the share of PJSC in the synthetic is not negotiated! Cunning can be solved only by flash temperatures, which is indicated in technical description Oils: PAO It seeks to 250 ° C and even higher (sometimes 280 ° C), and in pure NS synthetic - about 225 ° C.

Fifth group Basic oils combines all that did not fall in the first four. And the main one in this group and gained active distribution in the production of commercial oils is the basic oil based on estrices.

Estheri. - Fully synthetic compounds obtained from oil, but mainly from vegetable raw materials, mainly of rapeseed oil. This is a purely synthetic product, characterized by full stability. Its molecules have a charge, thereby sticking to the metal walls and confidently reduce wear. Unfortunately, it is impossible to make an oil consisting of some estrices: friction losses will be great. Therefore, the oil of the fifth group is also a mixture, most often the estrices and PJSC, but at the same time, because for clean synthetics operational properties It turns out to be set at the basic oil assembly stage, the volume of the additive package may be significantly less.

WHAT'S NEW?

The coolest group is the fifth, from which we took three estricular oils, each with their raisins.

CUPPER SAE 5W-40 FULL ESTER

The most Esters, if you can say so: according to the manufacturer's application, it contains up to 80% of the estants and only 2.5% of additives with special metal plasters (FR. Laquer - cover) components.

Xenum WRX 7.5W40.

Ester with microcracial additives based on boron nitride. Actually, boron nitride is a powerful abrasive, but there is a very small fraction, which is approved, is an analogue of solid lubrication in friction zones. We note the non-traditional, "fractional" class on SAE and a considerable price.

KROON OIL POLY TECH 10W-40

Here the so-called OSP technology is applied here, in which up to 30% of special polyesters - polyalkylene glycols (PAG) is included in the base oil based on PJSC and Esters. They are completely dissolved in oil and contribute to the best dissolving package of additives. We note the high viscosity index of the PAG (over 180 units), which provides good starting properties at low temperatures. Approximate price - 5000 rubles for 5 liters.

The company to Estera took a curious couple from the third and fourth groups.

Totek Astra Robot 5W40

Ravenol HCS 5W-40 API SL / SM / CF

This hydrocracking synthetics will take place per point of reference. The price is ridiculous.

Test task - see how these oils work in identical standing conditions: what to wait and what to hope for? At the same time, we will not compare the oil of the fourth and fifth groups among themselves: they are not competing, but the principles of the development of the directions of modern "oil building".

Long race

Almost all the oil producers declare energy-saving functions, reducing wear, exceptional purity of parts, as well as an extended oil resource. It is possible to check and compare it only in the course of long bench tests that provide identical working conditions for each product. The technique is rolled.

The heart of the research plant is a stand engine based on the VAZ-2111, and the conditions of oil work in it are specifically tightened. In particular, the compression ratio is increased and the oil cooling was introduced: the oil is heated additionally. Samples were investigated in the chimmotological laboratory of the department of engines, cars and tracked machines of the St. Petersburg Polytechnic University and in the North-West Experts Center.

In such conditions, each oil was 180 hours in mode, characteristic of the movement of the car on the highway (the usual car would have passed about 15,000 km during this time); Is that the number of start-up launches we had significantly less.

In the course of the test, we selected oil samples to track the history of his aging. In parallel, the power, fuel consumption and exhaust toxicity of the exhaust gases were measured. After each cycle, the motor disassembled to assess its condition - in particular, the degree of wear.

Mucing of hydrocracking

The first in the stand engine flooded the oil, designed to set the initial reference level. This is the Ravenol HCS 5W-40 NS synthetics. Everything was fine, but after 130 hours after the start test, the viscosity fell over the upper limit determined by the claimed class on SAE (16.3 CST), which is always equal to the formal failure. Mileage (in terms of) - a little more than 11,000 km. A sharp increase in viscosity and determined the noticeable deterioration in the engine characteristics: the power decreased by 3%, the fuel consumption increased by 7%.

Fourth will you?

The fourth group of basic oils in our test was the "most" synthetic engine oil - "Totk Astra Robot 5W40". And, you must admit, very successful. Against the background of hydrocracking oil, the advantages of complete synthetic on the basis of PJSC were clearly visible.

FirstlyThis is a resource. Conditional 15,000 km oil worked easily, its parameters remained within the specified. The pace of aging even in the proposed harsh conditions turned out to be noticeably lower than that of the "junior" groups. AND motor characteristics At the end of the tests were not too different from the initial.

SecondlyThis oil surprised with its low-temperature properties: -54 ºС - this is the temperature of freezing! The high viscosity index (under 170) provides a good viscosity characteristic that guarantees the optimal oil operation of both at high temperatures in loaded modes and when cold starts.

Ugra for the whole test cycle was minimal. A small volatility affected that indirectly confirmed by the most high temperatures Flashing among all oils of this group. As well as the results of measurements of the toxicity of exhaust gases: the yield of residual hydrocarbons is noticeably less than when the motor operation on other oils is not, that is, the oil, the toxicity component significantly decreased. How do we know what is the oil? From there, that the fuel component at the same gasoline and the same adjustments gives the difference only within the error.

The level of contamination in the engine is characteristic of the synthetic: small, but still noticeable.

Copper in oil

The first representative of the fifth group was the oil Cupper 5W40 Full Ester. The new original package of additives containing copper must provide metal-plastic properties. What does this mean? The working surfaces of the parts will form a thin copper film, smoothing roughness, as well as protecting friction assemblies from bully and wear. Lailed 15,000 km oil cut. After opening the engine, they saw that the surfaces of the cylinders began to resemble a veneer of Karelian birch - and color, and a pattern. This is copper. And the weighing of the parts at all shocked in shock: on the liners of bearings, instead of decreasing, a steady increase in the mass was observed! The minimum, at the level of several milligrams - but an increase! Does copper from the oil moved to the working surfaces of the liners? And one more miracle: an alkaline number in fresh (to testing) The oil sample was only about 3 mg of con / g instead of the usual 6-10 con / g. Error? Run several times - everything is true! And after the test, it decreased only a little bit. That is what the combination of the ester base and the metal-plating package of additives gives. With rings cost without miracles, but the pace of wear is really less than on the reference hydrocracking synthetics.

The resource is worse than that of Totk Astra Robot oil on the basis of pure PJSC, but much better than the reference "hydrocracking". It is clear: additives work intensively, but there are few of them - therefore the oil resource cannot be infinite. But we remind: The conditional 15,000 km oil honestly worked.

Ester Engine Oil: White on Black

"Estero Ceramic" xenum oil WRX 7.5W40 with microcrampe gave a record low wear rate of piston rings and cylinders, in addition, the rate of wear and bearing decreased. "Solid lubricant" from Bora nitride works! The energy-saving effect in oil manifested itself just where ordinary motors have to be particularly hard - in the maximum modes and what looks strange for non-professional, in mode idle move. In the first case, all parts are maximum loads that can withstand oil. In the second, there are no loads, but also the speed of the relative movement of parts, forcing them to "float" on the oil layer, is very small. Therefore, not all oil works, but mostly his additive.

But without flying did not cost.

FirstlyThe rate of aging of this oil from the Estergroup turned out to be noticeably higher than the Cupper oil, Xenum lost even Totek oil from the PAO group. The test cycle is set aside, but the resource supply at its end was minimal. In our opinion, this is a consequence of more stringent conditions of oil film in the presence of ceramics microparticles. Focal local temperatures in friction zones, where solid microparticles work, can increase, and this is inevitably spoils the oil base.

SecondlyThe low-temperature properties of this oil also did not turn out to be ahti. However, non-standard "7.5" in the classification of SAE anything else and did not promise. And further. After the oil samples stood for some time on the shelf, they showed a poorly washed precipitate in them! Even a long shaking of the sample did not remove it from the bottom of the bottle. Miracles does not happen: ceramics - heavy, long to keep it in the volume of oil is impossible. Of course, the sediment was a bit, but it is somehow not in itself. Soothes only the fact that the oil in our market is not present for the first day, but no "horror stories" seems to be discovered.

Note that the sample color changed intensively. Initially, the oil reminded the color of the kefir: white-white. After 40 hours, it has already become like ordinary oil - dark, but the sediment is still whites. Bor nitride, however.

Poly Tee in Polytech

The tests were carried out in the Laboratory of the Department of Motors of St. Petersburg Polytechnic. How to pass by oil with such a familiar name - Kroon Oil Poly Tech? The only oil group of the Pag group as a whole confirmed what the description said. The main thing - when opening the motor after 180 hours of work in hard modes, we found almost clean pistons! There was actually high-temperature sediments, the zone of piston grooves was clean. And this means that the rings on this oil work normally, no surveillance is expected.

The level of low-temperature deposits was lower than that of other oils. It seems that the polyalkylene glycol base of oil dissolves them, as was promised by the manufacturer. And with the resource everything is fine: 15,000 km "passed" oil with a reserve for several more kilometers.

As for the resource of the engine and wear protection, everything is also very worthy, at the level of the best estricular samples and is much better than that of basic NC synthetics. But with the "cold" properties is not so unequivocal. Frozen temperature - under minus fifty, and this is one of the best indicators, but the viscosity index is not the highest. No wonder class 10W-40 by SAE.

Oils from the Future

Who said that all motor oils pour from one barrel? During the test, we have made two important discoveries for themselves.

Firstly, ns-oils for their price work quite adequately and cannot spoil even the most modern motor.

Secondly, there are more interesting options than the most common third group on the market. And each of the considered oils has its advantages with a single minus - a high price. But for good and pay not sin, especially since the overpayment most often does not exceed the cost of one or two fuel charges. If you take into account the effect of energy saving (gasoline saving on average by 2-4%), improving car dynamics, starting properties and reducing the motor wear rate, then overpays does not look frightening.

Any of the oils that have tested by us can be easily pouring into the engine. According to our information, the same Xenum is very loved by riders. Cupper with his copper still seems in an inexplicable, but after all, it endured it! There are no questions for Owl Totek. And Kroon Oil Poly Tech polyalkylene glycale oil is generally diverted with a bang. In short, use boldly - of course, if the quality group of the selected oil is consistent with the requirements of the car operation instructions.

Xenum WRX 7.5W40.

price, rub. from 6000.

Volume, l 5

KROON OIL POLY TECH 10W-40

Approximate price, rub. 5000.

Volume, l 5

Our comment

Manufacturers of basic oils and additives - units, and therefore a variety of finite products is nowhere to ride. We have tested oils produce small volumes. On such products work out new solutions. Kroon Oil - the former daughter "Shell", Xenum is often used in motor racing, Cupper and Totk - new russian production. Take the oil to one or another group it is difficult: the manufacturer does not advertise its composition. The main part is ns-oil, the rest, approximately equally, are cheap mineral water (popular behind the ocean and in the Middle East) and the so-called complete synthetics.

The choice of oil for the modern driver is not easy: I want to save a budget, and the product purchase quality. Today, experts give quite specific recommendations for choosing oil, and experienced motoristsOf course, they listened to them. It remains, in fact, choose only the manufacturer, but it turns out not so easily, as it seems at first glance. The one who respects and appreciates his iron horse seeks to purchase an "food" of an elite class - synthetic oil. But often inside a bright canister with a Full Synthetic signature, there is no such fluid that the caring car enthusiast was expected to see. The problem is that the Russian legislation does not yet provide graduation of oils, and on modern market There are 4 varieties of this type of product. How to deal with this issue and not be disappointed in your purchase?

What is real synthetic oil?

Synthetic oil in its original value is a product that is synthesized from a light PJSC hydrocarbon molecules, which has a homogeneous molecular composition without impurities of complex hydrocarbons and paraffins, as well as a number of unique physicochemical properties. The technology of producing such engine oil is quite complex and expensive, so this product has been available only in a professional racing segment. Later synthetic oil fell on russian marketHowever, it was already waiting for him on the shelves - synthetic oil made according to the principle of hydrocracking HC.

What is the feature of the synthetics obtained by hydrocracking?

HC synthetics is more accessible by PJSC synthetics by price, but requires more frequent replacement: In urban conditions, this is every 10,000 kilometers of run. Hydrocracking technology implies the purification of basic mineral oil from harmful impurities and the destruction of the long molecular chains of the product base. That is, oil is not synthesized from lighter hydrocarbons, but from heavier. Its properties, of course, are incomparably better than the usual mineral, but to the synthetic hydrocarbon PJSC is still far.

Experienced drivers have already noticed a number of problems that you have to face if you deal with such "budget" oil. Disappointing statistics recent years Fixed the failure of a huge amount of cars in the winter season due to geling (geling) of motor oil made using hydrocrack technology. Laboratory studies of a number of independent companies have shown that after a run of 3-5 thousand kilometers, the engine oil changes the chemical composition and freezes at temperatures -5c. Manufacturers blame the use of poor-quality fuels, journalists, by contrast - butter. However, the experimental method of one of the oil companies it was found that the artificial administration of unusual paraffin oil in the amount of 6% leads to a thickening of 5W40 (oil based on hydrocracking National Assembly), and at 0W40 and 0W30 (synthesized from PA) does not affect anyone.

How to find high-quality synthetics?

The first thing to pay attention to is the place of the oil producer. Today, Germany is the only country where the synthetic oil type is enshrined. So, choosing a German canister with the inscription VollSynthetisches, you can be sure that you acquire a quality product. Other manufacturing countries belong to the marking of oils more loyally: if European countries are put on the product of NS-Synthetic, And then mineral oils. It remains to hope only for yourself and carefully study on the packaging all that is written in the smallest font.

Another output is the use of verified products. So, the German company Liqui Moly. With half a century history and unshakable reputation, known to motorists of more than 110 countries of the world, offers a wide selection of synthetic engine oils.

Synthoil series is:

• 100% synthetic base of PAO hydrocarbons;
• highest resistance to oxidation;
• stability at low launch temperatures;
• resistance to temperature differences and overloads;
• care of cleanliness and engine protection;
• high level antifriction properties;
• fuel economy due to reduced friction;
• small oil consumption for avgar;
• stable chemical composition;
• long interservice interval.

Choosing oil for its vehicles, the driver must first decide what he wants: save cash Or get a quality product that will serve for a long time. It should be remembered that from HC synthetics of the same operational properties, as from PJSC synthetics, should not be expected. Monitoring of modern auto chemicals showed that real synthetic oils cannot cost 500 rubles per liter.

If doubts are doubts which oil must be pouring into the engine, then you should pay attention to our rating for 2018 - 2019. This top 10 of the best motor oils was compiled according to buyers. Also taken into account perfect ratio Price quality, which often goes to the fore when buying.

Top Motor Oils 5W30

10 zic x9 5w-30

For newest engines With a turbocharged or without it, it is recommended to purchase zIC oil X9 5W-30. It significantly reduced the ash, sulfur and phosphorus content. The motor resource will be significantly extended, and the fuel will be saved economically. Suitable for absolutely all seasons.

Pros:

• Suitable even for engines with turbocharged.
• Makes the engine reliable engine.
• Ideal for use at any time of the year.

Minuses:

• It is advisable to use high-quality gasoline.

9 General Motors Dexos2 LongLife 5W30

Inexpensive Synthetic oil General Motors Dexos2 Longlife 5W30 is necessary with constant aggressive ride, as well as during the period of heavy operational conditions. All critical elements of the engine are quickly lubricated, the visible fuel economy appears. Even at low temperatures, the motor will be able to start the first time. A durable oil film that protects especially wear elements appears.

Pros:

• Very quiet engine compartment.
• Makes the car starts in the cold.
• Minimum price.

Minuses:

• You must often change the oil.

8 Shell Helix HX8 Synthetic 5W-30

Motor shell oil HELIX HX8 Synthetic 5W-30 is completely synthetic, and can also be actively used for gasoline and gas engines. Also oil is suitable for diesel motors without filters. It protects perfectly and cleans the most important component of the car. On the surface of the motor will no longer have harmful deposits. Moreover, friction between the details are significantly reduced, which favorably affects fuel economy.

Pros:

• Used in various engines.
• Saves fuel, reducing its consumption.
• Makes the motor more durable.

Minuses:

• A large number of fakes.

7 Total Quartz Ineo ECS 5W30

Total Quartz Ineo ECS 5W30 oil is distinguished by a reduced sulfur and phosphorus content, as well as rather low sulphate ash. Thereby traffic fumes Significantly cleared, and fuel is seriously saved. This oil can be poured almost any engines - diesel and gasoline.

Pros:

• Motor starts working quieter.
• The engine life is extended.
• Serious fuel economy.

Minuses:

• Rarely can be found on sale.

6 LUKOIL GENESIS CLARITECH 5W-30

Malozol motor oil Lukoil Genesis Claritech 5W-30 is suitable not only for most cars with diesel and gasoline engines, but also can be applied in all seasons. Such an oil increases the longevity of the motor, and also improves the functioning of the sweeping system of exhaust.

Pros:

• The engine is easily started even in winter.
• There are practically no fakes.
• Minimum oil consumption.

Minuses:

• Requires quite frequent replacement.

5 IDEMITSU ZEPRO TURING 5W-30

Idemitsu Zepro Touring 5W-30 oil was created for absolutely any cars running on gasoline. High efficiency in terms of fuel consumption is complemented by a stunning viscosity. This synthetic oil is adapted to a variety of temperature conditions, having favorably affecting the motor. For its manufacture, the most complex catalytic dewaxing is applied.

Pros:

• Really quiet motor operation.
• Suitable for harsh winters.
• Serious savings of gasoline.

Minuses:

• It is difficult to find on sale.
• Suitable only for gasoline engines.

4 LIQUI MOLY SPECIAL TEC AA 5W-30

Need serious engine protection? Then Liqui Moly. Special Tec. AA 5W-30 will be good choice. This synthetic oil reduces fuel flow And protects against excess wear due to a special recipe. Details of the motor are not damaged during operation, and he himself remains extremely clean. Special emphasis is placed on the car of American and Asian production, on which active testing was performed.

Pros:

• Great fuel economy.
• The engine remains clean.
• Oil quickly goes to all the details.

Minuses:

• More suitable for cars of Asian and American brands.

3 Mobil 1 ESP Formula 5W-30

All parts of the engine remain as clean thanks to the Mobil Synthetic Engine Oil 1 Esp Formula. 5W-30. It is manufactured on the basis of the exclusive formula, which includes technological components. The oil for gasoline and diesel engines. Protects the motor and saves fuel.

Pros:

• Makes the engine clean and durable.
• Significantly saves fuel.
• Allows you to launch a car in a cold winter.

Minuses:

• Pretty expensive pleasure.

2 Castrol EDGE 5W-30

Durable oil film allocates Castrol Edge 5W-30 against the background of competitors. The oil is perfectly withstanding even extreme pressure. Titanium FST technology makes the motor much more productive. There is protection against wear, as well as fuel savings.

Pros:

• The car accelerates more dynamically and smoothly.
• The engine works efficiently.
• Good motor protection.

Minuses:

• The sound of the engine operation may change.

1 Motul Specific Dexos2 5W30

Synthetic Motor Oil Motul Specific Dexos2 5W30 is ideal for four-stroke diesel and gasoline engines. It suits almost all motors. It is also recommended to use it, having SUVs or engines with a separation injection. This advanced Energy Saving SN / FC API class energy saving oil provides a high level in terms of ecology, forcing the car to throw much less harmful substances into the air.

Pros:

• Highest quality.
• Suitable for a variety of motors.
• Attentive approach to environmental friendliness.

Minuses:

• Pretty high price.

Top Motor Oils 5W40

10 TNK Magnum Super 5W-40

TNK Magnum Super 5W-40 oil is semi-synthetic. Balanced composition qualitatively protects the motor from pollution and other problems. The oil with ease "turns" the engine in the frost. And it can be used almost with all motors.

Pros:

• Protects overheating and deposits.
• Stability on all operation.
• Any temperature is not scared by the engine.

Minuses:

• In some cases, forms black nagar in the motor.

9 Lukoil Suite Synthetic SN / CF 5W-40

If there is a desire to try out the synthetic oil of the premium class at an affordable price, then it is necessary to look at the LUKOIL suite synthetic Sn / CF 5W-40. It fully meets the latest operating standards. Oil is recommended to use for passenger cars, as well as small trucks and minibuses. Well protects modern engines even in conditions of intensive driving. In this case, the noise level decreases noticeably, and the deposits cease to form.

Pros:

• The car goes quietly and gently.
• Almost there are no fakes.
• Suitable for a wide range of motors.

Minuses:

• Not the highest quality canisters.

8 G-ENERGY F SYNTH 5W-40

Really high quality g-Energy Oil F Synth 5W-40 will improve the operation of the motor not only of the passenger car, but also trucks, as well as minibuses. This oil is poured into the most different motors (gasoline, diesel, turbocharged units). Its consumption is rather low due to special components. And the details always remain clean.

Pros:

• Seriously prolongs the resource of the motor.
• Always clean details.
• Large replacement intervals.

Minuses:

• Over time, can lose properties.

7 ELF EVOLUTION 900 NF 5W-40 4 L

Synthetic lubricant Elf Evolution 900 NF 5W-40 was created for motors passenger cars. Such an oil can be poured into any diesel and gasoline units, with the exception of diesel particulate filters. Withstands the expanded replacement interval, and also effectively cleans all the details. Excellent option for a variety of climatic zones.

Pros:

• Does not require frequent replacement.
• Suitable for many engines.
• Excellent cleans all the elements.

Minuses:

• Packaging not most securely.

6 Total Quartz 9000 5W40

Total Quartz 9000 5W40 high-quality motor oil is suitable even for turbocharged engines. Ideal for aggregates with direct injection, as well as with a common fuel ramp. Thanks to the highest viscosity, the most different temperature conditions can withstand. He has increased protection against wear and elongated replacement intervals. Simply canceled for passenger cars, making the motor perfectly clean and neat.

Pros:

• The highest degree of protection.
• The engine remains complete.
• Significant replacement interval.

Minuses:

• There may be problems with bad fuel.

5 Mobil Super 3000 x1 5W-40

A truly universal can be called synthetic oil. Mobil Super 3000 x1 5W-40. It is it that makes the engine more reliable, and its service life increases significantly. Suitable for both diesel and gasoline engines. Withstands Shiroysh temperature Rangethat again speaks in favor of this oil. If there are often complex driving conditions, then such an oil will become an excellent choice.

Pros:

• Good work in summer and winter.
• Auto starts always from the first time.
• Motor functions extremely quiet.

Minuses:

• There is a huge number of diverse fakes.

4 Shell Helix Ultra 5W-40

Modern engine Requires care? Pay attention to this - Shell Helix Ultra 5W-40. This synthetic oil allows diesel and gasoline aggregates reveal in a new way. The engine becomes clean, as deposits cease to form. Moreover, this is the only oil, approved by Ferrari itself. It is able to withstand even a long replacement interval, making the motor as productive as possible.

Pros:

• The oil has a property not burned.
• Motor works incredibly quiet.
• Great lubricates all the most important details.

Minuses:

• There are frequent fakes.
• The price may seem high.

3 Castrol EDGE 5W-40

With the help of a durable film Castrol Edge 5W-40, it qualitatively protects the engine from different problems. Titanium compounds that have incredible resistance are used here. This oil favorably affects the motor, revealing almost the entire potential. No deposits will no longer spoil the engine, and its smooth work will be felt during the press on the gas pedal. With such an oil, the motor will heal with a completely new life.

Pros:

• Positive affects the dynamics of overclocking.
• Reveals the potential of the motor.
• Reliably protects against contamination.

Minuses:

• Can change the sound of the engine in operation.

2 LIQUI MOLY MOLYGEN NEW GENERATION 5W-40

For the lightweight car, all year round can be advised by Liqui Molygen New Generation 5W-40 oil with high stability. The oil is effectively struggling with deposits, extending the service life of the motor. The manufacturer declares that the oil is able to save up to 4% of fuel. This is noticeably extended and the overall engine resource.

Pros:

• Smooth and clear operation of the motor.
• It is consumed almost unnoticed.
• Saves fuel to 4%.

Minuses:

• Quite solid value.

1 Motul 8100 X-Clean 5W40

Motul oil 8100 X-Clean 5W40 for progressive gasoline and diesel engines has the quality standards of Euro-4 and Euro-5. This oil will save the motor with a new car, leaving him in primeval form. In this case, absolute purity will be guaranteed not only of individual elements, but also the engine. May be frozen only at a temperature of -39 degrees, which allows you to actively use the oil even in the cold winter.

Pros:

• Ideal for enough new motors.
• Effectively cleanses the entire engine.
• Really saves fuel.

Minuses:

• Some turbocharged motors strongly consume oil.

PJSC Oil It is a type of motor synthetic oil, which is created by the synthesis of gases and petroleum products. PAO oil is a synthetic product of absolutely artificial origin. Its obtaining is completely dependent on hydrocarbons of polyalphaolefins, connecting, they form a liquid oil substance.

Synthetic PAO oils are stable in different temperature conditions, even with minus 50 °.

Polyalphaolefins and their characteristics

It is known that this is synthetic hydrocarbon compounds. It is possible by chemical reactions, such as a certain temperature, atmospheric pressure, multiplicity. This process occurs with solutions and catalysts. These are compounds obtained by synthesizing oligomers and decennes, they are also called polymers. This composition allows you to use the product in the range of different temperatures. Linear hydrocarbons or decentes are used material or raw material for polyalphaolefin lubricants. Obtaining this kind of substances occurs in special factories and factories during long-term chemical processes. When developing, a number of oligomers are used, from which the base fluid is obtained by distillation. It has a transparent color and does not contain any impurities in its composition. Such a base substance is a good synthetics. It does not contain linear paraffins, which reduces the temperature of the frozen to low. It can work with indicators below 50 °.

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Properties of PAO oils

When adding certain additives or viscosity modifiers, you can change such indicators to give certain characteristics. In the resulting basic material there are no impurities. Such qualities make motor synthetics very resistant to oxidation in operation at different temperatures, for example, PAO withstands the temperature from + 150 ° and up to -50 ° without losing its properties. The complexity of such a chemical process determines the high price category this product For sale.

The engine polyalphaole substance among synthetic occupies a leading position due to its perfect properties.

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Advantages of this product

• stability of work in different temperature conditions, even can be below 50 °;
• due to the economical lubrication consumption, the interval between the shifts of lubricants in the engine is reduced, which saves the time and costs and costs, does not evaporate, does not cinks in detail;
• color and quality for a long time retain their properties and purity of the engine;
• lack of hydrocarbons leads to good thermal stability, which allows the engine to protect the engine from premature wear;
• good lubricant when working leads to economical fuel consumption;
• the absence of metals and sulfur protects the engine mechanisms from corrosion damage.

This presence of positive factors indicates excellent quality and utility of material for any kind of cars. Synthetic oilsconsisting of PJSC, the most endless and speed. The first to use it races. They began to apply motor lubricant for competitions, since races are a complex test for the machine, and PJSC in this work shows the most top scores. Popularity to this kind of lubricants came in 2003 and they began to enjoy in great demand from car enthusiasts. The growth of plants producing materials from polyalphaolefins is growing to today. PAO oil is perfectly mixed with various mineral Materials and additives, which makes it possible to get high-quality semi-synthetic motor lubricants.

The disadvantages include the fact that some types of chemical additives do not dissolve in them.

They are not compatible with elastomers, which causes the loss of elasticity when mixing.

To date, the motor synthetic market is simply filled with PJSC products, they are easily distinguished from other types of lubricants. The American Society of Automotive Engineers has developed the standards of motor oils that distinguish all liquid lubricants By type of viscosity and temperature modes. You can just look at the product label on the viscosity of the composition and easily determine the PJSC material. It will have rather low indicators of frost-resistant temperature modes, for example, 20W-50, where the indicator 20 means that this lubricant will operate at + 20 °, and frost resistance to -50 °. These indicators of two temperature modes are all-season.

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Types of synthetic PAO

1. GEARTECH from AIMOL company consists of polyalphaole-based synthetics. It is used for engines and gearboxes operating at extremely low temperatures and in harsh conditions. Price of one liter from 300 rubles. The positive properties of the GEARTECH can be attributed to:

• range of work at different temperatures;
• oxidative and thermal stability;
• long service life;
• compatibility with other mineral lubricants;
• compatibility with different colors, seals;
• supports long-term cleanliness of the system;
• low friction coefficient;
• provides good anti-corrosion qualities.

1. Synthoil product from Liqui Moly. This is a company for the production of motor synthetic materials. Motor Synthoil Fully synthetic product made of polyalphaolefins. Recommended for use in diesel and gasoline engines Passenger cars, also for sports cars. Synthoil is all-season. Price per liter 500 rubles. Synthoil has a number of positive properties:

• can work in multiclapped motors;
• protects the motor from wear and corrosion;
• works at low temperatures, has an average level of viscosity;
• it has thermally oxidative stability. Synthoil engine is produced in various degrees of viscosity, for example 5W-40, 15W-30, 5W-50.

Characteristic of motor oil KIXX PAO..

1. Product KIXX PAO is synthetic motor substancemanufactured based on synthetic basic liquids using various kinds of additives. It is recommended to use to work in gasoline and diesel enginesis also used in the work of passenger, freight and sports cars. Price for 1l in Russia 500 rubles. Characteristics:

• the composition allows you to monitor the flow of materials in piston ringsAt the same time, costs are minimized;
• good lubricity, provides a large range of temperatures, while maintaining the service life of the engine;
• in the oil product there are anti-corrosion additives that retain the mechanisms for a long time;
• reducing harmful emissions and long-term use of filters and catalysts;
• supports low-temperature properties,
• pAO Material has the properties of low volatility, which retains the long service life of the oil and increases the intervals of its replacement.

1. Mobil Ocelney Series is synthetic polyalphaole oils. Designed for use in gasoline and diesel engines. Cost 1 l 900 rubles. General characteristics:

• increased temperature range, oil is all-season;
• easy engine start even at very low temperatures;
• supports excellent viscosity and does not evaporate;
• provides protection to all details and mechanisms from rust and wear, when lubricating parts, such a motor can be confident that inside the deposits will not appear;
• economical flow;
• does not pollute the environment.

All considered synthetic PJs products are leaders among consumers and sales in Russia and Europe. Such types of oils are used both for luxury foreign cars and for truckswhich exercise long-term transport to various regions with different temperature conditions. PJSC are all-season, which is very convenient for use in work. Newest Developments Additives to such types of lubricants only improve their quality and allow lubrication not only to work perfectly, but also to completely protect the engine from overloads, corrosion, wear. Oils created from polyalphaolefins are greatly successful at motorists who use high-quality synthetic lubricants for their cars. The price of them in Russia is high, but quality justifies itself. Therefore, if you want to securely protect your car, choose the quality and best lubricating substances from polyalphaolefins for it.