Oil "Lukoil Genesis Armatek 5W40": reviews, specifications. Lukoil Genesis Armortech 5W40

2024 Author: Erin Ralphs | [email protected]. Last modified: 2024-02-19 11:42

Among domestic manufacturers of auto chemical goods, the Lukoil brand occupies a special place. The company has a full production cycle, including oil production and processing. This approach can significantly reduce the cost of the company's products. For example, in reviews of Lukoil Genesis Armatek 5W40 oil, drivers note, first of all, the attractive price of the composition. This type of lubricant is very cheap.

Nature oil

As you know, all engine oils by nature of origin are usually divided into three types: mineral, semi-synthetic and synthetic. Oil "Lukoil Genesis Armortech 5W 40" belongs to the latter category. In this case, hydrocarbon hydrocracking products are used as the basis. To modify the properties and improve the characteristics of the composition, a variety of synthetic additives were added to the mixture. In many ways, they determine the characteristics of the oil.

For which engines

The presented composition is distinguished by its incredible versatility. Reviews about the oil "Lukoil Genesis Armatek 5W40" are left by the owners of cars with diesel and gasoline power plants. The composition is also suitable for four-stroke engines equipped with a turbocharger. The oil is approved by API, BMW, VW. The presented composition is suitable for warranty and post-warranty service of many Japanese and German cars.

The oil is suitable for all engines requiring SAE 5W 40 viscosity grade and ACEA A3/B3 and A3/B4 lubricant standards.

Oil viscosity

One of the main characteristics of a lubricant is its viscosity. This standard is proposed by the Association of Automotive Engineers of America (SAE). According to it, all oils are divided into 17 classes. The presented type of lubricant refers to all-weather. Synthetic motor oil can be used in summer and winter. The temperature applicability range is as wide as possible.

The 5W index means that this oil is pumped through the system at a temperature of -35 degrees Celsius. At the same time, the safe rotation of the crankshaft is carried out only after the oil has heated up to a temperature of -25 degrees. The desired viscosity is maintained up to +35 degrees Celsius.

What additives are used

To improve the performance of engine oil, manufacturers add special modifying additives to the composition. It is these compounds that giveautomotive oil such unique properties.

Viscous

These substances are necessary to regulate the viscosity of engine oil. In this case, various polymeric macromolecules are added to the composition. When the temperature drops, these compounds coil into a spiral, which leads to a decrease in the viscosity of the oil. During heating, the opposite effect occurs.

Anti-corrosion

In reviews of Lukoil Genesis Armatek 5W40 oil, drivers note that the presented type of lubricant is suitable even for old engines. This composition inhibits the corrosion process of parts made of non-ferrous alloys (connecting rod head bushing, crankshaft bearing shell). For this, dithiophosphates and alkylphenols containing bound sulfur are used in the mixture. The compounds create a sulfide film on the surface of metals, which does not collapse even when parts are rubbed against each other.

Antioxidant

A variety of amines and phenol derivatives are used as antioxidant additives. The mechanism of action is simple. These substances convert free radicals of oxygen in the air into more stable compounds, and prevent the decomposition of various types of peroxides. As a result, the chemical composition of Lukoil Genesis Armortech 5W 40 oil remains constant throughout the life of the lubricant. With the help of antioxidant additives, oil burn-out can be avoided.

Dispersing

These additives are necessary for crushinghard particles. The total amount of dispersants in synthetic lubricants is more than 50%. They are polar compounds with a long hydrocarbon radical. Molecules with polar groups are fixed on the surface of a solid particle, and the hydrocarbon radical keeps it in suspension, preventing the appearance of a precipitate or coagulation with other compounds.

Detergents

In reviews of the Lukoil Genesis Armatek 5W40 oil, motorists note that with the help of this composition it is possible to reduce engine vibration and increase its power. The company's chemists managed to achieve this effect thanks to the active use of various detergents. The fact is that gasoline and diesel fuel contain a large amount of sulfur compounds. When burned, they form ash, which can settle on the walls of parts. Detergents break up carbon deposits and eliminate the risk of its re-coagulation. In this case, various compounds of magnesium, barium and some other metals are used.

Anti-wear

Moving engine parts rub against each other surfaces, which leads to premature deformation of the metal. This undesirable effect can be eliminated through the use of various antiwear additives. They create a renewable film on the metal surface, which prevents premature abrasion. In this case, various halogen compounds are used in the composition.

Antifoamers

Adding detergents and other surfactants to the oil increases the risk of foaming. Thisthe process is also facilitated by high temperature and a high speed of oil circulation in the engine. As a result, a specific foam appears. This leads to a sharp decrease in the distribution of oil over the surface of the moving parts of the power plant. The risk of wear increases. Antifoam additives increase the surface tension of the composition, eliminate the formation of air bubbles. In this case, a variety of silicon compounds are used in the mixture.

Friction modifiers

In 5W40 synthetics, various friction modifiers are often used. In this case, various organic compounds of molybdenum are used. They create a protective film on the metal surface, which excludes direct contact of the parts with each other. This has a positive effect on the engine life, and fuel consumption is reduced. The car works more economically, its efficiency increases. As a result, it is possible to reduce fuel costs.

When to change

Many motorists tend to change the engine oil as often as possible. For example, they replace the lubricant every 8 thousand kilometers. The use of a large number of special additives in this lubricant allows you to increase the drain interval. In vehicles subjected to tough operation with constant starts and stops, an oil change must be carried out every 11 thousand km. With milder driving conditions, a replacement is made after 14 thousand km.

It is very important to periodically check the oil level and its qualityin the engine. The composition should not contain foreign solid suspensions, change its color. Otherwise, replacement should be carried out immediately.

A couple of words about the cost

The oils of this brand are distinguished by an attractive price. Lukoil produces cheap and high-quality lubricants. Such a statement is typical both for the presented composition and for other types of products of this company. For example, the cost of Lukoil Genesis Armortech 5W 40 (1l) starts from 486 rubles.

How to choose

Democratic brand has created another problem. The fact is that oils of this type are very often tritely counterfeited. Prices for Lukoil are democratic, which created such a high demand for the products of this company. It’s just that quite often, instead of high-quality engine oil, they sell ordinary mining or compounds that have a completely incomprehensible nature of origin.

The specified oil is sold only in a plastic canister. At the same time, at the time of purchase, it is necessary to pay attention to the quality of the seam connection. The spike should be even. Before buying, it is better to ask the seller for certificates of conformity. It is better not to buy oil without them.

Opinions

Motorists leave only positive feedback about the presented product. This oil allows you to extend the life of the power plant and delays the overhaul of the engine. After using this oil, many drivers noticed the removal of engine knock. To product benefitsalso include its versatility. The presented composition is applicable for different types of engines, it can be used both in winter and in summer. That also speaks of the good quality of the oil. even many car manufacturers recommend it.