Filter impurities in the fuel (such as dust, metal particles, moisture, etc.) to prevent clogging or wear of key components such as injectors and high-pressure pumps. Improve fuel combustion efficiency, reduce emissions, and extend engine life.
. Product Structure and Technical Parameters
(Note: Since the picture does not show the internal structure, the following is a typical fuel filter configuration speculation)
Filter Element Material:
May use cellulose filter paper or synthetic fiber, and some high-end models may contain a waterproof layer (for diesel filters).
Filtration accuracy: usually 10-30 microns (please refer to the technical manual for details).
Housing material: metal (steel/aluminum) or high-strength plastic, resistant to fuel corrosion.
Interface type:
The inlet/outlet may be a quick-connect connector or a threaded interface (need to confirm the specifications of the matching oil pipe).
Working pressure: generally applicable to low-pressure fuel system (3-6 bar) or high-pressure common rail system (1000+ bar) (need to be confirmed according to the vehicle model).
