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6L Duramax Fuel/Water Separator 2006-2014: 3 Micron @ 96
4L Powerstroke Fuel/Water Separator 2008-2010: 3 Micron @ 96
Safe and fully compatible with all Diesel and Gasoline engine oil
and keeps your diesel running smoother
Doc's Fuel Filters remove contaminants like dirt
Doc's Auto Parts Engine Air Filter DA5513 Count:1 6L Duramax Fuel/Water Separator 2006-2014:Docs 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