Oil "Lukoil" transmission 75W90: reviews, specs, quality

Company "Lukoil" is a domestic brand, which produces lubricant products of competitive level. Its oils are designed for a variety of mechanisms. The cost of Lukoil products is much lower than that of foreign analog companies. This explains the high demand for lubricants from the manufacturer.

о котором предоставляют эксперты и опытные пользователи, позволят принять правильное решение о необходимости покупки представленного средства для коробки передач своего автомобиля. Transmission oil "Lukoil 75W90", reviewed by experts and experienced users, will allow you to make the right decision about the need to purchase the presented means for the transmission of your car. What features the presented product has, will be discussed in detail below.

Application area

о котором предоставляют в различных источниках пользователи и эксперты, предназначено для коробки передач легковых автомобилей. Transmission oil "Lukoil 75W90", reviews about which provide in various sources, users and experts, is intended for the gearbox of cars. The tool facilitates the sliding of gears, reducing their wear and tear.

The transmission transmits rotational motion to the wheels of the machine from the engine crankshaft. The composition of this element of the car system includes a gearbox, differentials and transfer boxes. When they work, the temperature rises. To prevent overheating and reduce friction, Lukoil developed the TM-4 75W90 (corresponds to the API GL-4 class) and TM-5 (corresponds to the API GL-5 class).

The presented product is universally applied in mechanical gear boxes of domestic and foreign cars.

Lubrication functions

выполняет несколько важных функций в системе трансмиссии автомобиля. TM Oil Series "Lukoil" performs several important functions in the transmission system of the car. The present means protects rubbing surfaces from premature wear. Metal surfaces are covered with a thin layer of lubricating film. This prevents the appearance of scoring, mechanical damage, as well as wedging of friction pairs.

As the frictional force decreases, more energy is stored. This allows the mechanisms to work with greater efficiency. Also, lubricants are designed to remove excess heat from rubbing parts. This reduces the noise level. Elements of the system do not overheat, they work fully.

Another important function of these oils is the prevention of oxidative processes. They do not allow the formation of corrosion. проводимый в независимой лаборатории, показал, что этот продукт полностью соответствует вышеперечисленным утверждениям. The oil test "Lukoil", conducted in an independent laboratory, showed that this product fully corresponds to the above statements.

Characteristic

Presented oil is a semi-synthetic product. It is used throughout the year, regardless of the ambient temperature. The tool is intended for mechanical gearboxes of cars and trucks, as well as minibuses and buses. и минеральная основа которого соединены способом глубокого гидрокрекинга, обладает высокими эксплуатационными характеристиками. The oil "Lukoil", synthetic and mineral base of which is connected by the method of deep hydrocracking, has high performance characteristics.

The mineral base contributes to the cheapening of technology, thanks to which "Lukoil" oil is produced . повышает долговечность эксплуатации смазки, усиливает ее устойчивость к неблагоприятным условиям эксплуатации. Synthetics increases the durability of lubricant operation, increases its resistance to unfavorable operating conditions.

The presented product can be used in virtually any mechanical gearboxes, including those with a hypoid type. The transmission functions fully at low and high ambient temperatures.

Varieties

The grease presented is of two types. The first corresponds to the class GL-4 by the API system. этой категории составляет около 300 руб. The price of oil "Lukoil 75W90" of this category is about 300 rubles. For 1 liter. For sale are canisters with a capacity of 4, 18, 50, 216, 5 liters. This makes it possible to apply the presented product both for one transmission and for industrial production of vehicles.

The TM-5 series, which corresponds to the GL-5 class of the API, costs a little more. For a canister with a capacity of 1 liter it will be necessary to give about 320-350 rubles.

The presented versions of the gear oil have a different additive package. These components are manufactured by the world's leading manufacturers. Such components can contain phosphorus, sulfur. The difference between TM-4 and TM-5 is the number of such additives. In the first variety, they are determined up to 4%, and in the second - about 6.5%. The more additives the product contains, the greater the load can withstand the transmission.

Application of TM-5 oil

содержит в своем составе и синтетические компоненты. Mineral oil "Lukoil" contains in its composition and synthetic components. This allows you to apply it in both old and new cars. However, before operating the presented tool, it is recommended to study the instruction that accompanies the vehicle system. The manufacturer indicates which type of gear oil is allowed to use in its gearbox.

If the transmission operates under high loads, high heating temperatures, it is recommended to use the oil "Lukoil" series TM-5. Its main field of application are transfer boxes, differentials, as well as major transmissions. For domestic cars, TM-5 oil is not used. Its composition is not compatible with the design of the synchronizer. If this requirement is not met, this part will fail.

The company "Lukoil" explored the features of the transmission of foreign cars. Based on the obtained data, the formula of TM-5 was derived. It fully meets the requirements of foreign engineering companies.

Application of TM-4 oil

GL-4 имеет в своем составе меньшее содержание фосфора и серы. Transmission oil "Lukoil 75W90" GL-4 has in its composition a lower content of phosphorus and sulfur. The TM-4 series was designed specifically for use in gearboxes. Especially often this product is used in domestic cars. Their synchronizers are susceptible to a large number of additives.

Under normal operating conditions, the TM-4 series fits perfectly. Lubricants of this category fully comply with international standards and requirements, ensures the normal operation of the gearbox.

When choosing a particular type of lubricants, it is necessary to study the instructions of the transmission manufacturer. The world's engineering industries test various oils under the conditions of their mechanisms. By results of testing it is possible to establish, the specific type of greasing for transmission is suitable or not. TM-4 is considered a more versatile tool, so it is used more often.

Technical specifications

который проводили независимые лаборатории,а также представленные производителем данные позволяют сделать выводы о целесообразности применения продукта в трансмиссии конкретного автомобиля. The test of oils "Lukoil", which was carried out by independent laboratories, as well as the data provided by the manufacturer allow us to draw conclusions about the expediency of using the product in the transmission of a particular car.

Consumers often use TM-4 oil. Based on the results of the studies, it was found that the oil viscosity at 100 ° C is 16.79 units. Experts say that this result is slightly lower than that of competitors. However, this indicator is fully consistent with the norm.

The acid number of the lubricant is 0.99. This indicates a long life of the substance. The oil will not oxidize quickly.

Also, scientists studied the dynamic viscosity of the TM-4 lubricant at -40 ° C. The result of the analysis showed that the tool for this parameter fully complies with the standard. Dynamic viscosity was 118.7 thousand units (the norm is up to 150 thousand units).

Laboratory research

которого изучали ученые в лаборатории, показало высокие результаты. The oil "Lukoil 75W90", the characteristics of which were studied by scientists in the laboratory, showed good results. Practically for all indicators the result corresponds to the norm.

Normal during the study was recognized load before welding. An excellent result of oil showed when determining the diameter of wear. It is 0.38 units. This result is a rarity even for a fully synthetic oil.

The composition of the product includes many additives based on sulfur and phosphorus. They contribute to the long-term operation of the transmission. Also, in the laboratory study of the presented transmission oil, a rather large number of esters was detected. These components also prevent the rapid oxidation of the oil. This indicates a long period of operation of the facility. Its replacement will be carried out quite rarely.

Expert opinion

и ТМ-4 признаны экспертизой качественными, соответствующими всем нормативам средствами для обслуживания трансмиссии. The oil "Lukoil 75W90" TM-5 and TM-4 are recognized by the examination of quality, corresponding to all regulations for the maintenance of the transmission. Investigation of the infrared spectrum has shown that oil has the basic basis of a hydrocracked product. There are both mineral and synthetic components.

The main component that prevents the wear of rubbing elements is sulfur. Therefore, when choosing this means for the transmission of your car, it is necessary to find the recommendations of the equipment manufacturer on the possibility of using similar maintenance materials in this system.

After the studies, experts agreed that the oil "Lukoil" is a high-quality product with pronounced anti-wear characteristics.

Choice of oil

необходимо производить в соответствии с требованиями производителя автомобиля. The selection of oil "Lukoil" must be made in accordance with the requirements of the manufacturer of the car. On this depends the durability and usefulness of the transmission.

The oil with the viscosity characteristics according to SAE 75W90 is designed for operation in the European part of our country. The product tolerates the conditions of hot summer and strong frosts in winter. For a more severe type of climate, it is necessary to select lubricants of a different viscosity class.

The grease presented is fully in line with international requirements for start-up properties and operating time. The tool is able to provide full lubrication of transmission systems at temperatures from +150 to -60 ° C. In conditions of increased loads, the composition of the means does not lose its characteristics, it provides a reliable protection of the transmission system.

Negative feedback

Among the reviews on the transmission oil presented there are many positive statements. However, there are also negative ones. может уберечь от множества неблагоприятных последствий. Experts argue that the correct selection of oil "Lukoil" can save a lot of adverse consequences.

Some users claim that the presented oil begins to thicken even in the cold -15ºС. In this case, there is a strong noise, the transfer is difficult to switch. Experts argue that today there are many fakes of the lubricant presented. Therefore, it is necessary to purchase such funds in specialized large stores.

Also, the lubricant will work fully only in the system that is designed for funds with a similar composition. Otherwise, the result of lubrication will be unsatisfactory.

Positive reviews

о котором представляют пользователи, отмечено подавляющим числом голосов как качественный продукт. Transmission oil "Lukoil 75W90", reviews about which users represent, is marked by an overwhelming number of votes as a quality product. Its fluidity in frost is not inferior to the more expensive imported varieties of consumables. At the same time, Lukoil has an acceptable cost.

In winter, as drivers note, this lubricant provides a stable operation of the transmission. The mechanisms function quietly and fully. It is extremely rare to change the presented oil. It does not foam, does not burn. The transmission does not wear out, is not corroded and does not overheat. According to many drivers, this is a quality, worthy product.

экспертов и потребителей, можно отметить высокое качество представленного продукта. Having considered the peculiarities of the transmission oil "Lukoil 75W90", reviews of experts and consumers, we can note the high quality of the presented product. This lubricant has an optimal ratio of price and quality.