The air filter is one of the most important ancillary products of the engine. It protects the engine and filters out the hard dust particles in the air so that it can provide clean air to the engine. It is critical to the reliability and durability of the engine effect.

 1. The structure and capacity of the air cleaner must meet the engine's performance and operating conditions.

2. The quality of the air filter must meet the national inspection standards.

3. Pipes and interfaces connected to the air cleaner must be strictly sealed, shall not leak, and it must ensure reliable and durable.

4. Air filter inlet inlet position should be located in the dust at least, do not rain or snow, low temperature, no heat and exhaust gas parts, and has the appropriate measures.

5. The air filter must be serviced regularly and replaced with the filter element. We must use the capacity of the air filter and filter replacement cycle should be shortened when driving in the dusty areas.