Regularly replacing the oil filter can prevent engine failures caused by oil pollution, such as clogged oil passages and worn bearings, thereby reducing maintenance costs and ensuring driving safety. Different car models and engines may have different requirements for oil filters, so car owners should refer to the vehicle manual or consult professional maintenance personnel when choosing oil filters to ensure that they are compatible with the original vehicle.

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.