Types of engine oils

Vehicle operation without engine oil is impossible, since all engine components will quickly fail and lose their functional characteristics. It is better to purchase consumables in specialized stores., such as "", where the quality of the product is guaranteed and help with its choice.

Classification of oils

All types of engine oils are classified into:

• mineral;
• synthetic;
• semi-synthetic.

The first type of product is rarely used, in basic on heavily used cars. Having made a choice in favor of such oil, need to take into account, that at subzero temperatures it thickens, and when operating at high temperatures, slags can form on the engine.

Good performance with synthetic oils. They are based on chemicals, which retain their properties at different temperatures. The product combines well with various additives, which improve its properties. They prevent thickening and foaming of the oil composition. Semi-synthetic oils are based on a mineral base with a large number of additives, giving the product the characteristics of synthetic, but at a more affordable cost.

Other classification of motor oils, which you need to consider when choosing a product

Certain oils are used for different types of engines. For gasoline, diesel and turbocharged engines, products with different viscosity-temperature properties are purchased, provided by a certain type of additives, their content and combination with other elements. There is a subgroup for each type of oil, which is convenient, if the vehicle has a turbocharged engine

The SAE standard defines the difference between oils in terms of density, according to which the product is divided into winter and summer. Oil composition, used in the cold season, must be adapted to low temperatures, what affects its viscosity indicators. In summer, this criterion must be resistant to high temperatures..

Europe focuses on the ACEA classification, which is similar in features to the standards of the international API format. According to these standards, there is a separation according to physical and chemical properties.

findings

There is a huge range of motor oils in the automotive consumables market. When choosing them, you need to take into account many criteria., so that the car's operation is comfortable, а его агегаты долговечны.