Engine oil is an essential lubricant for the normal operation of the car engine. It consists of base oil and additives. Base oil is the main component of lubricants, and additives can improve the performance of the base oil and make it more suitable for the needs of the engine. There are many types of additives in engine oil, and different additives have different effects.
Antioxidants are important additives in engine oil. Their main function is to prevent engine oil from oxidizing. In the engine environment of high temperature and high pressure, engine oil is easily oxidized and deteriorated, affecting the lubrication effect. Antioxidants can extend the service life of engine oil and improve the engine’s anti-wear performance. When choosing engine oil, you should choose engine oil that contains antioxidants to ensure the normal operation of the engine.
Detergent is another important engine oil additive whose main function is to clean the inside of the engine. Detergent can remove carbon deposits and dirt to ensure cleanliness inside the engine. This helps improve the lubrication effect of the engine oil and extends engine life. When choosing engine oil, you should choose engine oil that contains detergents to ensure the cleaning and lubrication effects of the engine.
Additive 3: Extreme pressure agent
Extreme pressure agents are additives that create friction films under high pressures. In the engine’s high-temperature and high-pressure environment, extreme pressure agents can help the oil form a protective film on the friction surface to reduce engine wear. Extreme pressure agents can also increase the carrying capacity of engine oil, enable the engine to run smoothly under high loads, and improve the power and economic performance of the car. When choosing an engine oil, choose one that contains extreme pressure agents to protect the engine and improve vehicle performance.
Anti-wear agent is an additive that can reduce frictional resistance and improve engine efficiency. In the engine, there will be friction between various components, which will lead to reduced engine efficiency and increased fuel consumption. Anti-wear agents can form a protective film to reduce wear on friction surfaces, reduce engine resistance, and improve engine efficiency. When choosing engine oil, you should choose engine oil that contains anti-wear agents to protect the engine and improve the economic performance of the car.
This article explains the four main additives in motor oil: antioxidants, detergents, extreme pressure agents and anti-wear agents. These additives play a vital role in engine oil, improving the performance of the oil and increasing the efficiency and life of the engine. When choosing engine oil, drivers should pay attention to choosing engine oil that contains appropriate additives to ensure the normal operation of the engine and improve the performance of the car. Understanding these additives can help drivers better choose the engine oil that is suitable for their vehicle, thus extending the life of the engine.