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Doc’s Diesel DPF & Injector Diesel Fuel Flush:
Tighten nut to 17 ft-lbs / 2 Nm
If Engine is Running (Frozen Filters / Low Power):
Doc's Diesel Oil Change Kits keep your diesel rig running strong without the hassle of hunting for parts or guessing on oil
6L Duramax Fuel/Water Separator 2006-2014
Doc's Auto Parts Engine Air Filter DA11956 10W30 Doc’s Diesel DPF & InjectorDocs 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