Rating of motor oils 10W40
Content
motor oil rating with the designation 10W 40 according to the SAE standard, will help the motorist in 2019 and 2020 to navigate the wide range of brands presented and choose the best option for semi-synthetics for the internal combustion engine of their car with serious mileage.
the list was formed on the basis of tests and reviews found on the Internet, and is non-commercial.
| Oil name | a brief description of | Package volume, liters | Price as of winter 2019/2020, Russian rubles |
|---|---|---|---|
| Lukoil Lux | Conforms to the API SL/CF standard. It has many approvals from auto manufacturers, including AvtoVAZ. It is recommended to change every 7 ... 8 thousand kilometers. Good anti-wear properties, but makes cold starts difficult. Has a low price. | 1, 4, 5, 20 | 400, 1100, 1400, 4300 |
| LIQUI MOLY Optimal | API CF/SL and ACEA A3/B3 standards. MB 229.1 approval for Mercedes. It is universal, but more suitable for diesel engines. There are a few fakes, but the main drawback is the high price. | 4 | 1600 |
| Shell Helix HX7 | Has a high sulfur content, high base number, washes parts well. Standards - ACEA A3/B3/B4, API SL/CF. High energy-saving properties and provides an easy cold start of the internal combustion engine. Low price for good performance. the basic drawback is a very large number of fakes on sale. | 4 | 1300 |
| Castrol Magnatec | Standards are API SL/CF and ACEA A3/B4. It has one of the lowest viscosity indexes and high protective properties. It is recommended to use it in the heat or warm regions of the country. High energy-saving properties and fuel economy. Among the shortcomings, it is worth noting the low level of protection of parts, namely, cylinders and rings wear out. There are fakes. | 4 | 1400 |
| Mannol classic | Standards are API SN/CF and ACEA A3/B4. It has one of the highest high temperature viscosity. Provides high fuel consumption, reliable protection of the internal combustion engine. Not recommended for northern regions. On the contrary, it is suitable for warm regions and significantly worn ICEs with high mileage. | 4 | 1000 |
| Mobil ultra | Standards - API SL, SJ, CF; ACEA A3/B3. Has low volatility, good lubricating properties, environmental friendliness. It makes it difficult to start the internal combustion engine cold and increases fuel consumption. Very often faked, so it has a lot of undeserved negative reviews. | 4 | 800 |
| BP Visco 3000 | Standards are API SL/CF and ACEA A3/B4. Auto manufacturer approvals: VW 505 00, MB-Approval 229.1 and Fiat 9.55535 D2. Very high high temperature viscosity. Provides high power, protects the internal combustion engine. But with it, fuel consumption increases. Recommended for use in warm regions of the country or on heavily worn ICEs, since starting in the cold can be difficult. | 1, 4 | 450, 1300 |
| Ravenol TSI | It has one of the lowest pour points, therefore it is recommended for use in northern latitudes. also has a low ash content and environmental friendliness. Other features are mediocre. | 5 | 1400 |
| It Ultra | Standards - API SJ / SL / CF, ACEA A3 / B3. Auto manufacturer approvals - BMW Spesial Oil List, MB 229.1, Peugeot PSA E/D-02 Level 2, VW 505 00, AvtoVAZ, GAZ. The main advantage is high efficiency. The disadvantage is the negative impact on the power of the internal combustion engine, the presence of a large number of fakes, increased fuel consumption, high price. Oil is recommended to be used on significantly worn ICEs. | 4 | 2000 |
| G-Energy Expert G | API SG/CD standard. Recommended for use in old cars of the 1990s, approved by AvtoVAZ. It has a low viscosity and can be used in worn-out internal combustion engines, including on special equipment and trucks. It has low performance, but also a low price. | 4 | 900 |
For which engine is it used
Semi-synthetic oil 10w40 is perfect for internal combustion engines with serious mileage, and also if the manufacturer provides for the use of a lubricant of just such a viscosity in the operating instructions. However, the choice of such an oil must be approached very carefully, since according to the SAE standard, the number 10w means that this oil can be used at temperatures not lower than -25 ° C. The number 40 is the high temperature viscosity index. So, it shows that such a semi-synthetic has a viscosity of 12,5 to 16,3 mm² / s at an ambient temperature of + 100 ° C. This suggests that the lubricant is quite thick and can only be used in those motors where the oil channels are wide enough. Otherwise, there will be rapid coking of the piston rings and wear of parts as a result of oil starvation!
Since increased gaps appear between the connected parts with a car mileage of over 150 thousand kilometers, a thicker lubricating film is required for a sufficient level of lubrication, which is best provided by semi-synthetic oil 10W 40. Therefore, if you are interested in long-term operation of the internal combustion engine, then try to use the best semi-synthetics. But which of the manufacturers of motor oils provides 10w-40 oil will help determine the rating better.
What to look for when choosing
When choosing, you need to understand that the best semi-synthetic 10W 40 is the one that is best suited for a particular car. That is, the choice is always a compromise of several characteristics. Ideally, laboratory tests of individual samples should be carried out, based on the results of which decisions should be made on the purchase of a particular oil.
So, when compiling the rating of the best manufacturers of 10W 40 oils, the following reasons were taken into account:
- Resistant to temperature extremes. namely, it must not freeze at temperatures above -25°C. At the same time, at high operating temperatures of the internal combustion engine, the lubricant should not spread more than is prescribed in its standard.
- anti-corrosion properties. It is important that the selected 10w 40 oil does not cause the formation of rust pockets on the metal parts of the internal combustion engine. Moreover, in this case we are not talking about ordinary, but about chemical corrosion, that is, the destruction of materials under the influence of individual components of the additives that make up the oil.
- Detergents and protective additives. Almost all modern oils contain similar products, but the quantity and quality of their work are far from the same for different manufacturers. A good oil should clean the surfaces of engine parts from carbon deposits and resins. As for the protective properties, then there is a similar situation. Additives should protect the internal combustion engine from exposure to high temperatures, the use of low-quality fuel, and operation in critical conditions.
- Packing volume. The manual of any car always clearly indicates how much to fill in the internal combustion engine. Accordingly, if the engine does not eat up oil and you do not have to add oil in the interval until the next replacement, then in order to save money it is good if you have the opportunity to buy one package of which would be just enough.
- API and ACEA compliant. In the manual, the automaker also clearly indicates which classes the oil used must comply with according to the specified standards.
- Prone to deposits. Moreover, both at high and at low temperatures. This indicator characterizes the formation of varnish films and other deposits in the area of \uXNUMXb\uXNUMXbpiston rings.
- Fuel economy. Any oil provides a certain indicator of friction in the internal combustion engine. Accordingly, it also affects the level of fuel consumption.
- Manufacturer and price. These indicators must be considered, as well as when choosing any other product. It is better to buy oils from the middle or higher price categories, provided that you are sure of the authenticity of the product. As for the manufacturer, you should focus on the reviews and tests of various oils found on the Internet or other sources.
Rating of the best oils
After reviewing the characteristics and main indicators of samples of semi-synthetic oils with a viscosity of 10W 40, which are most often sold on store shelves, a certain picture has developed, which is reflected in the final result in the rating. We hope that the information provided will help each car owner to independently answer the question - which 10w 40 semi-synthetic oil is better?
Lukoil Lux
Lukoil Lux 10W-40 oil is one of the most popular among domestic motorists in its class. This is due to the ratio of price and characteristics. According to the API standard, it belongs to the SL / CF classes. Tests have shown that motor lubricant almost does not lose its characteristics in the first 7 ... 8 thousand kilometers. In this case, the viscosity drops slightly. However, the alkaline number drops from the declared 7,7 almost twice and there is an almost twofold increase in the content of oxidation products. At the same time, laboratory analyzes showed that the main wear elements of internal combustion engines are the cylinder walls and piston rings.
In addition to the low price and ubiquity, it should be noted its fairly good anti-wear properties. For inexpensive domestic cars (including VAZ), this oil is very suitable (subject to tolerances). If we talk about the shortcomings, then many drivers note that this 10w40 oil makes it difficult to start the internal combustion engine at low temperatures. However, this is the main disadvantage of most semi-synthetic lubricants with the indicated viscosity.
so, "Lukoil Lux" is one of the best oils 10 40. It is sold in various canisters, including 1 liter, 4 liters, 5 and 20 liters. The price of one package as of the winter of 2019/2020 is about 400 rubles, 1100 rubles, 1400 and 4300 rubles, respectively.
LIQUI MOLY Optimal
LIQUI MOLY Optimal 10W-40 oil has very high performance characteristics. By and large, its only drawback is the high price, which is typical for all products of this German brand. Although it is universal (that is, it can be used for both gasoline and diesel engines), manufacturers nevertheless indicate that it is better to use it with diesel engines. namely, it is perfect for older SUVs and/or trucks with high mileage. Especially if the internal combustion engine has a turbocharger. The oil complies with the MB 229.1 approval, that is, it can be poured into Mercedes produced until 2002. Meets API CF/SL and ACEA A3/B3 standards.
As for anti-friction and anti-wear properties, they are unchanged even with significant mileage. If we talk about starting in the cold season, then the oil provides an easy start of the engine, which distinguishes it from competitors. In addition, a big advantage among foreign oil manufacturers is the low percentage of fakes on the market, since there is good protection against counterfeiting, including modern computer technology.
It is sold in most cases in a 4 liter canister. The average price of one such package is 1600 rubles. It can be purchased under article number 3930.
Shell Helix HX7
Shell Helix HX7 oil in laboratory tests and, judging by the reviews of motorists, has a high sulfur content. However, at the same time, it has optimal viscosity and temperature characteristics. In addition, it has a high base number, which indicates the good cleaning properties of Shell Helix oil. As for the standards, they are as follows - ACEA A3 / B3 / B4, API SL / CF.
The advantages of this oil include its high energy-saving properties, as well as the relatively easy start of the internal combustion engine in cold weather. However, at the same time, the oil moderately protects the internal combustion engine under critical loads, especially temperature ones. Accordingly, it is better to use it in the territory of the central zone of the Russian Federation, where there are no critically cold and hot temperatures. Real tests have shown that the original semi-synthetic Shell Helix HX7 oil has one of the best cold start performance among its competitors.
Among the shortcomings, one can single out a large number of fakes on store shelves. Accordingly, many drivers, when buying counterfeit products, leave negative reviews about the oil, which are actually incorrect. It is sold in liter and four-liter canisters. The price of a 4-liter package is about 1300 Russian rubles for the above period.
Castrol Magnatec
Castrol Magnatec 10W 40 oil in this segment differs from its competitors by one of the lowest viscosity indexes. At the same time, it has high protective properties. Experts note that Castrol Magnatec oil is best used in the heat, namely, poured into the engines of cars used in the southern regions of the country. high energy-saving properties are also noted, which leads to fuel economy. It has a low content of toxic substances. Standards are API SL/CF and ACEA A3/B4.
As for the shortcomings, studies and reviews show that Castrol Magnatec oil has a serious wear indicator, so it poorly protects internal combustion engine parts, namely cylinder walls and rings. In addition, there are a lot of fakes on the shelves. In general, the indicators are average, including the price.
It is sold in a standard 4-liter canister, which costs approximately 1400 rubles as of the specified period.
Mannol classic
Mannol Classic 10W 40 has one of the highest high temperature viscosity ratings. This means that when using it in an internal combustion engine, especially at high ambient temperatures, a large fuel consumption will be noted. However, at the same time, Mannol Classic is perfect for old cars with serious mileage used in the southern regions of the country. In this case, there will be a slight waste of lubricant, as well as a more stable oil pressure in the system.
Mannol Classic provides very reliable protection for internal combustion engines through the use of good anti-corrosion additives. As for the base number, it is in the middle compared to competitors. The ash content of the oil is too high. Accordingly, Mannol Classic is hardly suitable for the northern regions, but for the southern ones, including when using internal combustion engines at critical loads, it is quite. Meets API SN/CF and ACEA A3/B4 standards.
It is sold in a standard 4 liter plastic canister. The average price of one such package is about 1000 rubles.
Mobil ultra
Mobil Ultra 10w40 viscosity oil is suitable for use in various ICE operating modes. Including it can be used in cars, SUVs, trucks, where it is allowed by the automaker. So, the advantages of Mobil Ultra oil include its low volatility at high temperatures, good lubricating properties, environmental friendliness, affordable cost and wide distribution in car dealerships.
However, many drivers note the disadvantages of this tool. So, these include: a significant increase in viscosity at low temperatures, which leads to difficult starting of the internal combustion engine under these conditions, increased fuel consumption, as well as a large number of fakes on the market. Mobil Ultra oil has the following performance standards - API SL, SJ, CF; ACEA A3/B3 and machine approval MB 229.1.
It is sold in canisters of various volumes. The most popular of them is the 4 liter package. Its approximate cost for the above period is about 800 rubles.
BP Visco 3000
BP Visco 3000 semi-synthetic oil is produced in Belgium. Has the following standards: API SL/CF and ACEA A3/B4. Auto manufacturer approvals: VW 505 00, MB-Approval 229.1 and Fiat 9.55535 D2. It is carried out using the original Clean Guard technology. Among the other samples listed, it has the highest value of high temperature viscosity. In turn, this contributes to high power performance, and also reduces wear on the internal combustion engine (that is, it provides protection). At the same time, the “other side of the coin” is increased fuel consumption. Similarly, such oil makes it difficult to start the internal combustion engine in cold weather. Therefore, Belgian semi-synthetic oil 10w 40 is recommended for use at warm ambient temperatures and preferably in southern regions.
BP Visco 3000 10W-40 oil can be used in almost any vehicle - cars, trucks, buses, special equipment, for which the appropriate viscosity is recommended. It can also be used for gasoline, diesel and turbocharged engines. Judging by the reviews, it has good characteristics, but in the cold there may be problems with starting the internal combustion engine.
It is sold in various containers from 1 to a whole barrel of 208 liters. The price of a one-liter canister is 450 rubles, and a four-liter canister is 1300 rubles.
Ravenol TSI
Semi-synthetic oil Ravenol TSI 10w 40 has a high level of fluidity. In addition, as a result of tests, it was found that it is very environmentally friendly, therefore, a small amount of phosphorus, sulfur and other harmful elements are present in the exhaust gases, and this has a beneficial effect on the life of the catalyst. It is noted that Ravenol oil has one of the lowest pour points. Accordingly, it provides an easy start of the internal combustion engine even at very low ambient temperatures. It also has a low ash content.
As for the disadvantages, perhaps only a relatively high price can be expressed in the absence of clear advantages.
It is sold in a 5 liter canister. Its price is about 1400 rubles.
It Ultra
Esso Ultra semi-synthetics can be used for any gasoline and diesel engines, including turbocharged ones. Has API SJ/SL/CF, ACEA A3/B3 classification. Auto manufacturer approvals: BMW Spesial Oil List, MB 229.1, Peugeot PSA E/D-02 Level 2, VW 505 00, AvtoVAZ, GAZ. Differs among other samples presented in the list in high profitability. For the rest of the characteristics, the indicators are average or lower.
So if we talk about the benefits, it is worth noting the wide distribution on store shelves. Among the shortcomings - an increase in fuel consumption, a low impact on the power of the internal combustion engine (low class according to API - SJ). In addition, oil is often sold at an inflated price, as for its characteristics. Therefore, Esso Ultra semi-synthetic oil is recommended for use on old ICEs with high mileage.
On sale, the corresponding oil can be found in one-liter and four-liter canisters. The price of a 4 liter package is about 2000 rubles.
G-Energy Expert G
G-Energy Expert G semi-synthetic oil is produced in the Russian Federation and is approved for use in domestic VAZ vehicles (AvtoVAZ PJSC). It is all-weather, however, like its other competitors, it is better to use it in the middle and southern regions. Has the API SG/CD standard. At the same time, it can be used in various foreign cars produced in the 1990s and early 2000s (a detailed list is given in the specification).
It has a low viscosity, so it can be used in significantly worn out engines (with high mileage), as well as in special equipment, trucks, buses and SUVs. It can also be used in ICE equipped with a turbocharger.
In practice, it is noted that a serious advantage of G-Energy Expert G oil is its low price, as well as the fact that it does not lose its properties at high temperatures. Therefore, it is quite possible to recommend it for worn-out internal combustion engines. But in the long run, and even more so on modern and / or new ICEs, it is better not to use it.
Packed in canisters of various volumes, one of the most popular of them is a 4-liter package. Its price is approximately 900 rubles.
Hack and predictor Aviator
When choosing, first of all, you need to build on the fact that the best 10w 40 semi-synthetic oil is the one recommended by the automaker. Such a judgment applies both to classification according to various standards and to producing brands. For the rest, it is desirable to focus on the ratio of characteristics, prices, packaging volume, presented in the assortment store.
Provided that the oil is not fake, in practice, you can use any of the tools presented in the previous section, especially from the first part of it. If you have had experience using one or another motor oil with a viscosity of 10W-40, share your experience in the comments below.
