Doc's Auto Parts Engine Air Filter DA6056 Count:1 Include in your scheduled maintenance

Include in your scheduled maintenance plan and add to your oil with every oil change for best results

0L Oil Filter 2014-2019

Burnt or dirty transmission fluid

The included additive package has proven to reduce wear up to 71% in Cummins ISM severe service test

6L Duramax Fuel Filter 2001-2016

Doc's Auto Parts Engine Air Filter DA6056 Count:1 Include in your scheduled maintenanceDocs 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