Air filter function and replacement cycle
Role:
The air filter is located in the engine intake system. Its main function is to filter out harmful impurities in the air that will enter the cylinder, such as dust, pollen, sand, etc., to reduce the early wear of the cylinder, piston, piston ring, valve and valve seat, Protect the normal operation of the engine.
Type:
Air filters are mainly dry and wet. The dry type separates impurities through the dry filter element, while the wet type includes oil immersion type and oil bath type.
Replacement cycle:
The replacement cycle of the air filter is usually 1 year or 10000 kilometers, but it can also be adjusted according to the vehicle's use environment and mileage. In areas with poor air quality, the replacement cycle should be appropriately shortened.
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