Description
Overview
The FASS DRP04 Dodge Replacement System is a complete replacement diesel fuel system engineered specifically for the 2003-2004 Dodge Cummins 5.9L 24 Valve Common Rail engine. Built to eliminate the common issues found in factory fuel systems that are notorious for costly repairs, the DRP04 delivers a consistent, reliable supply of fuel to keep your Cummins running strong. As part of the proven DRP Series, this system replaces the problematic stock unit with a purpose-built solution designed around the demands of your CP3 injection system.
At the heart of the DRP04 is a larger, stronger motor capable of supplying the steady 16-18 PSI fuel pressure your CP3 injection pump depends on. That consistent pressure is what allows the engine to produce the efficiency and horsepower it was built to deliver, without the fuel starvation and pressure drops that plague tired factory systems.
Key Benefits
Beyond dependable pressure, the DRP04 was designed with the do-it-yourself owner in mind. It installs onto the vehicle’s frame using the supplied bracket, making it one of the easiest installations of any aftermarket diesel system — simple enough for a novice mechanic to complete. If you’ve been frustrated by expensive factory fuel system repairs, this is a direct, purpose-built replacement that addresses those weak points head-on.
- Complete replacement fuel system for the 2003-2004 Dodge Cummins 24V Common Rail
- Delivers a consistent 16-18 PSI to feed the CP3 injection system
- Larger, stronger motor for reliable fuel supply and pressure
- Frame-mount installation with the supplied bracket
- Designed to eliminate common, costly factory fuel system issues
- Finished in black and sold as each (DRP Series, Part No. DRP04)
Relocation Bracket Upgrade
To help the DRP Series system perform to its top potential, an optional relocation upgrade kit is available. This upgrade moves the system closer to the fuel tank, reducing the distance the system needs to pull fuel and instead placing that fuel under pressure to push diesel toward the engine. Diesel systems perform better as a pusher system, and when the fuel is already under pressure the motor doesn’t have to work as hard to draw it — a smart way to get the most out of your DRP04.
Fitment
The DRP04 is built for 2003-2004 Cummins Truck/SUV applications running the 5.9L 24 Valve Common Rail engine. It is engineered as a stock-application replacement system, so it drops into the role of your factory unit while providing the stronger, more consistent performance your Cummins deserves.
Choose the configuration that fits your setup, and pair it with the optional relocation bracket if you want to maximize fuel delivery. The FASS DRP04 gives your Cummins a dependable foundation for efficient, worry-free performance.
