Upgrade your 2004.5-2007 5.9L Cummins with the Sinister Diesel CAT Fuel Filter Kit for enhanced fuel filtration and engine protection. This kit allows you to install a 2-micron CAT fuel filter, providing superior fuel cleaning without major modifications.

Key Features:

• Superior Filtration: 2-micron CAT fuel filter for top-tier fuel cleaning.
• Easy Installation: Designed for trucks with the fuel pump mounted in the fuel tank.
• Includes Everything: Comes with a Sinister Diesel fuel filter adapter, mounting bracket, hardware, and a 2-micron CAT fuel filter.
• Note: Not compatible with trucks having the fuel pump mounted on the factory fuel filter bowl; requires an aftermarket lift pump for those vehicles.

Enhance your engine's performance and longevity with this high-quality filter kit. Spare CAT fuel filters are available for purchase separately.