The oil filter element, also known as the oil filter, is a crucial component in the lubrication system of a car engine. Its main function is to filter harmful substances such as impurities, metal debris, sludge, carbon deposits, etc. in engine oil, ensuring the cleanliness of the engine oil. When the engine oil circulates inside the engine, it passes through the oil filter element. The filter paper or mesh inside the filter element can block these pollutants, allowing only clean oil to pass through and continue to provide lubrication and cooling for various engine components.

The oil filter element is located in the engine lubrication system, and its main function is to filter harmful substances such as impurities, metal debris, sludge, and carbon deposits in the engine oil, ensuring the cleanliness of the engine oil. When the engine oil circulates inside the engine, it passes through the oil filter element. The filter paper or mesh inside the filter element can block these pollutants, allowing only clean oil to pass through and continue to provide lubrication and cooling for various engine components.