Doc's Auto Parts Engine Air Filter DA5394 filter set The foam pre-filter catches larger

The foam pre-filter catches larger dust to keep airflow strong and main filters clean

and formulated for modern high-pressure common rail diesel engines and equipment

Better MPG

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8L Duramax Cabin Air Filter 2016-2022

Doc's Auto Parts Engine Air Filter DA5394 filter set The foam pre-filter catches largerDocs 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