Doc's Auto Parts Engine Air Filter DA5431 2010-2012 6L Duramax Oil Filter 2001-2019

6L Duramax Oil Filter 2001-2019 (Doc's NEW Black Oil Filter featuring upgraded materials and an enhanced grip

The Diesel Detail Kit includes the perfect combination of products to detail any diesel for a brilliant scratch-free shine

The Doc’s Difference can now be experienced with THE DIESEL TREATMENT

6L Duramax Air Filter 2020-2024

DGF429+D11878

Doc's Auto Parts Engine Air Filter DA5431 2010-2012 6L Duramax Oil Filter 2001-2019Docs 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