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.

With the reduction of impurities in engine oil, the fluidity and lubrication performance of the oil are improved, which helps the engine work more smoothly, reduces energy loss, and improves fuel economy. Clean engine oil can effectively reduce friction and wear between engine components, extending engine life. The oil filter continuously filters impurities from the engine oil, ensuring its cleanliness and protecting the precision components inside the engine.

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.

In the complex mechanical structure of a car, the engine is undoubtedly the beating heart, providing a continuous source of power for the entire vehicle's operation. Inside this heart, the oil filter (also known as the oil filter) plays a crucial role, like a loyal guardian silently guarding the cleanliness and efficient operation of the engine. This article will take you to a deeper understanding of the working principle, importance, and key points of daily maintenance and replacement of oil filters.