The filter element of automobile air filter is an important functional part of automobile engine. It can filter and inhale the dust in the air of the engine, reduce the wear of the engine and extend its service life.

On the one hand, if there is no air filter filter, the engine will inhale a lot of air containing dust and particles, resulting in serious engine cylinder wear; On the other hand, if in the process of use, for a long time not to maintain, the air filter element will stick to the dust in the air, which not only makes the filtering capacity decline, but also hinder the circulation of air, resulting in too thick mixture and the engine does not work properly. Therefore, regular maintenance of air filters is crucial.

The air filter element can prevent dust and road dust from entering the engine. These hard particles will cause internal engine wear, causing scratches on the cylinder surface, adsorption on the surface of closely matched parts, and cause surface wear of exposed and lubricated parts. Automakers recommend keeping a close eye on air filters, so they recommend active inspections every 10, 000 or 15, 000 kilometers.