In the complex operating environment of commercial vehicles, the engine as the heart of the vehicle, the stability of its performance and the length of its life are directly related to the overall operating condition of the vehicle. The oil filter, as an important part of the engine lubrication system, plays an indispensable role.

Basic function of oil filter
Filter impurities: During the operation of commercial vehicles, the oil will continue to cycle, absorbing metal debris, carbon particles, dust and other impurities inside the engine. The oil filter can effectively intercept these impurities, preventing them from entering the key components of the engine.
Protect the engine: The presence of impurities can lead to increased wear and tear of engine components, and even cause failure. The oil filter greatly reduces this risk through filtration, thus protecting the engine.
Prolong the life of the oil: Clean oil can better play the role of lubrication, cooling, cleaning and so on, thereby extending its service life.

The special importance of commercial vehicle oil filters
High load operation requirements: Commercial vehicles usually undertake heavy load, long-distance transportation and other tasks, and the engine is in a high load state for a long time. In this case, the filter effect of the oil filter directly affects the performance and life of the engine.
Maintenance cost consideration: As a production tool, the maintenance cost of commercial vehicles is directly related to the operational efficiency. The reasonable use and maintenance of the oil filter can reduce the frequency and cost of engine maintenance.
Safety performance guarantee: During the operation of commercial vehicles, any engine failure may cause serious safety accidents. The oil filter indirectly improves the safety performance of the vehicle by ensuring the normal operation of the engine.

Neglect the consequences of oil filter maintenance
Increased engine wear: Impurities enter the engine components, which will lead to increased wear and shorten the engine life.
Oil performance decline: Unfiltered oil contains a lot of impurities, its lubrication, cooling and other properties will be greatly reduced.
Increased maintenance costs: Due to frequent engine failures, maintenance costs can increase significantly.
Increased safety hazards: Engine failure may lead to vehicle loss of control, fire and other safety accidents.

In summary, commercial vehicle oil filters play an important role in ensuring engine performance, extending service life, reducing maintenance costs and improving safety. Therefore, the majority of car owners and maintenance personnel should attach great importance to the selection, use and maintenance of oil filters to ensure that commercial vehicles can operate stably, efficiently and safely.