The choice of engine oil for heavy-duty vehicles

Choosing the right oil can affect the performance and durability of an engine, as well as its protection against wear and corrosion. The right choice of oil for heavy-duty diesel engines is especially important.

Today, almost all heavy trucks are equipped with high-load diesel engines. Special engine oils are required for such engines.

There are certain requirements for truck engine oils that must be considered when choosing them.

Heavy-duty vehicle engines operate at high temperatures and under heavy loads due to the constant transportation of goods. Therefore, it is necessary to choose lubricants that provide stable lubrication even under extreme operating conditions.

Viscosity. One of the main parameters to pay attention to is the viscosity of the oil. It determines the ability of the oil to maintain its properties at different temperatures. For trucks, it is recommended to choose oils with high viscosity to ensure reliable lubrication at high temperatures and high loads.

Classification by API. The American Petroleum Institute (API) has developed a classification of engine oils that allows you to determine their compliance with the requirements for various types of engines. For trucks, it is recommended to choose oils that meet the API CJ-4 classification or higher to ensure reliable engine protection.

Specifications of the car manufacturer. Each truck manufacturer sets its own requirements for engine oils, which must be met to ensure proper engine operation. Therefore, before choosing an oil, it is necessary to read the manufacturer’s recommendations.

Additional properties. In addition to viscosity and classification, you should also pay attention to other properties of the oil, such as its resistance to oxidation, wear protection, reduction of deposits, and others. Choosing an oil with suitable characteristics will extend the service life of the engine and reduce the risk of damage.

Heavy-duty vehicles often have long oil change intervals due to intensive operation. Therefore, it is necessary to choose lubricants that are highly resistant to oxidation and can retain their properties for a long period of time.

To ensure reliable operation of heavy-duty vehicle engines, it is necessary to choose lubricants that meet the requirements and recommendations of car manufacturers. This will avoid possible problems and damage to the engine.

Правильный выбор моторного масла для грузовых автомобилей играет важную роль в обеспечении надежной и эффективной работы двигателя. Соблюдение требований к маслам, установленных производителями и стандартами, позволит сохранить двигатель в хорошем состоянии и продлить его срок службы.