1109070-DW678A Air Filter

This is a core filtration component of the engine intake system, suitable for mainstream heavy-duty trucks used in domestic long-haul logistics. The one-piece PU soft rubber end cap has no metal frame, perfectly fitting the air filter housing mounting surface, preventing unfiltered air from short-circuiting into the engine.

The mainstream model uses HV full-grain cellulose filter paper. For high-dust conditions, a PTFE nano-coated composite filter material is available as an option, achieving a filtration accuracy of up to 2μm and a filtration efficiency of ≥99.5% for sand and dust.