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XD391 XDP Cat Filter Adapter - Dodge 6.7L Cummins 2007.5-2009

SKU: XD391
Mftr. Part#: XD391
The XDP Cat Fuel Filter Adapter enhances fuel filtration efficiency and serviceability in your 2007.5-2009 6.7L Dodge Ram truck.

PRODUCT SPECS (click to expand)

Attribute nameAttribute value
Truck Type/ModelDodge
Product TypeFuel Filter Adapter
BrandXDP (Xtreme Diesel Performance)


The XDP Cat Fuel Filter Adapter features a cnc machined, billet aluminum filter head that is designed to replace the stock filter assembly. The new filter head is designed to accept the CAT 1R-0750 high efficiency fuel filter to provide your diesel engine with superior filtration and protection. This filter adapter features a bolt-on installation by mounting the new fuel filter head in place of the factory housing. Removing the factory housing helps reduce maintenance costs while also eliminating common issues like cracking, leaks or seizing with the plastic filter canister design.


  • Includes: filter head, Cat filter, fuel filter delete (for factory low-pressure lines) & all hardware needed
  • Increased filtration
  • CNC machined billet aluminum filter head