The difference between the quality of car air filter, which brand of air filter is good

Air filter elements are very important auto parts. Nowadays, there are many air filter products on the market, with many brands, but the quality is different, and there are good and bad. The quality of the car air filter element affects the operating condition of the engine to a certain extent. There are many inferior products on the market. It is very important to choose a good quality product suitable for your car. How to distinguish the quality of the air filter element? The following is the difference between the quality of the car air filter.

1. Filter paper

A good air filter paper has a uniform color, a flat surface, and more fibers on the windward side, which has better filtering capacity and can filter out more impurities; while a poor air filter paper has a poor texture and a smoother surface.

2. Structure

A good air filter element has hard plastic reinforcing ribs, which can effectively suppress the deformation of the filter paper; a poor air filter element adopts an integrated structure without any structural strengthening measures, which is volatile,

Three, discount

A good air filter element filter paper has more folds, which increases the filtration area and improves the filtration efficiency. The poor air filter element has fewer folds and lower filtration efficiency.

Fourth, the base

Good air filter element has good rubber material and smooth surfaceIt is flat and has good sealing performance, and the rubber surface of the base of the poor air filter element is rough, the shape is not neat, and there will be uneven height and thickness.

Which brand of air filter is good

There are many brands of air filter elements, such as Bosch, 3M, Mahler, Mann, Every Moment, Square Brand, etc., which are relatively well-known air filter element brands with reliable quality, and they are all very good choices. Among them, the domestic sales of Mann brand air filter cartridges are relatively good, and the materials are completely imported, and the quality is relatively high and relatively high-end. The MAHLE air filter is not bad, and the filtering effect is also very good. Compared with the MAN brand, MAHLE is more cost-effective, but the MAN brand is better in quality, and of course the price will be more expensive. It is best to choose the one that suits you.