The air filter of the engine is equivalent to the human respiratory system. It is the first level that air passes through the engine. Its function is to filter out harmful substances in the air (including dust, pollen, tire particles, sand dust, etc.). Therefore, the air entering the engine is relatively pure, improving the fuel economy of the engine, promoting the full combustion of the oil, and ensuring the normal operation of the engine. The inferior air can not capture the fine particles in the air to the maximum extent, and the filtration precision is low, resulting in cylinder wear. 7 times increase, piston wear is increased by 3 times, piston ring wear is increased by 8 times. If the air purifier is not replaced on time, it will cause excessive dust accumulation on the filter paper, and the intake resistance will increase, causing the engine power to drop or the fuel consumption to rise. %, once these substances are trapped in the throttle position, it will cause the throttle to be issued, which will cause the engine computer to make data errors when receiving and outputting data, resulting in poor engine performance.

"China Everlasting" air filter features:

1. Scientific process guarantee

2. advanced structural design

3. Reliable and reasonable materials

4. the formation of high filtration efficiency