As the heart of the vehicle, the stability and efficiency of the commercial vehicle engine are directly related to the overall running state of the vehicle. The oil filter, as a key component of the engine lubrication system, plays a vital role in protecting the engine and ensuring its normal operation. This article will delve into the close relationship between commercial vehicle oil filters and engine performance.

Oil filter function
Filter impurities: Oil in the cycle process, will carry metal debris, dust, carbon particles and other impurities. The oil filter can effectively filter these impurities, preventing them from entering the engine interior, causing wear.
Keep the oil clean: Through continuous filtration, the oil filter ensures the cleanliness of the oil, so that the oil can better play the role of lubrication, cooling, cleaning and sealing.
Prolong the service life of the oil: Clean oil can reduce the speed of oxidation and deterioration, thereby extending the service life of the oil.

Effect of oil filter on engine performance
Reduce wear: Effective oil filtration can greatly reduce the wear inside the engine and extend the service life of the engine.
Improve efficiency: Clean oil can better lubricate engine parts and reduce friction, thus improving the efficiency of engine operation.
Stable oil pressure: The oil filter ensures the normal flow of oil, maintains a stable oil pressure, and ensures the normal lubrication of the engine.
Prevent failure: Impurities in oil are a common cause of engine failure. The oil filter effectively prevents the occurrence of engine failure by filtering impurities.

Effects of oil filter failure on the engine
Filter blockage: may lead to reduced oil flow, insufficient lubrication, and then cause engine overheating, increased wear and even damage.
Filter leakage: oil may leak, resulting in insufficient oil, affecting the normal lubrication and cooling of the engine.
Poor filter quality: Poor quality filters may not filter impurities effectively, resulting in contamination inside the engine and increasing the risk of wear and failure.

There is a close relationship between commercial vehicle oil filters and engine performance. An efficient and reliable oil filter can effectively protect the engine, reduce wear, improve operating efficiency, and extend service life. Therefore, choosing a high-quality oil filter and replacing it regularly is an important measure to ensure the stability of commercial vehicle engine performance. At the same time, the driver and maintenance personnel should also pay attention to the daily inspection and maintenance of the oil filter to ensure that it is always in good working condition.