How Often Should the Air Filter of a Heavy Truck Be Replaced?

1 Answers
DelClayton
07/30/25 5:28am
The air filter of a heavy truck should be replaced every 15,000 kilometers or once a year. Air filter: It is used to filter the air entering the engine, removing dust and particulate matter from the air, ensuring that sufficient clean and dry air enters the cylinders. Precautions for using the air filter: Gently remove the dirty filter from the housing. Do not tap the filter housing. Tapping the filter hard enough to knock off dust can damage the filter, causing your engine to lose its necessary protection. Moreover, tapping cannot remove deeply embedded dust. Therefore, always gently remove the dirty filter from the housing.
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