Doc's Auto Parts Engine Air Filter DA11947 Count:1 de-ices frozen filters: Breaks down

de-ices frozen filters: Breaks down wax crystals formed in diesel fuel during freezing temps

These hub assemblies feature cutting-edge materials and construction enhancements

Regular maintenance gives your truck the protection it needs for tough jobs

2G Dust Holding Capacity - Efficiency ISO 5011 3rd-Party Test Results

Doc's Auto Parts Engine Air Filter DA11947 Count:1 de-ices frozen filters: Breaks downDocs Auto Parts Engine Air Filters: Doc's Auto Parts Premium Engine Air Filters are built for reliable performance and everyday durability. They help block dirt, dust, and debris that can cause premature engine wear, keeping clean air flowing to your engine. A high quality silicone gasket creates a secure seal, even in harsh or dusty driving conditions, while deep pleated filter media captures more contaminants to support smoother operation, improved