Cummins Aluminum Fill Tube for X15 | ISX Color:Cummins Red Introducing the PDI Big Boss

Introducing the PDI Big Boss In-frame Overhaul Kit for Cummins ISX DOHC engines

Kit also available in Black Ceramic

a wide range of hangers

One (1) 12 Ounce bottle of Rebel Pipe Dream Chrome Conditioner and Polish

Warranty: 3 Year Unlimited  Mile Warranty

Cummins Aluminum Fill Tube for X15 | ISX Color:Cummins Red Introducing the PDI Big BossAvailable for all Cummins X15 and ISX Engines PDIs BIG BOSS Aluminum Fill Tube and Cap design eliminates the hassle of trying to pour oil over the top of your power steering reservoir. The longer fill neck design brings height up to a higher and more visible location. Coupled with our billet designed cap, you will no longer rely on a plastic cap!