Is it necessary to replace the air filter during car maintenance?

1 Answers
OMaci
07/30/25 8:48am
It is not necessary to replace the air filter every time during car maintenance; the decision should be based on the driving environment. Below are specific details about automotive air filters: 1. Introduction: An air filter is a device designed to remove particulate impurities from the air. When piston machinery (such as internal combustion engines, reciprocating compressors, etc.) operates, inhaling air containing dust and other impurities can accelerate component wear, making an air filter essential. 2. Composition: An air filter consists of two main parts: the filter element and the housing. The primary requirements for an air filter are high filtration efficiency, low flow resistance, and the ability to operate continuously for extended periods without maintenance. There are three types of air filters: inertial, filtration, and oil bath types.
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