Bull Boost Performance Billet Diesel Fuel Rail Pressure Plug Valve – Dodge 5.9L Cummins 24V (2003–2007)

Bull Boost Performance Billet Diesel Fuel Rail Pressure Plug Valve – Dodge 5.9L Cummins 24V (2003–2007)

Part Number: 793945585618

Restore and maintain proper fuel rail pressure with the Bull Boost Performance Fuel Rail Pressure Plug Valve for 2003–2007 Dodge 5.9L Cummins engines. Designed to eliminate the common failure point of the factory pressure relief valve, this upgrade helps maintain consistent rail pressure for improved performance and reliability.

Factory relief valves can weaken over time from repeated high-pressure cycles, especially on tuned or modified trucks running increased fuel pressure. This billet pressure plug replaces the OEM valve setup and prevents pressure loss through the relief system, allowing full commanded CP3 fuel pressure to reach the injectors.

Features:

• Direct replacement for factory pressure relief valve setup
• Helps maintain consistent fuel rail pressure
• Supports high-performance and tuned diesel applications
• Improves engine starting and throttle response
• Prevents fuel pressure bleed-off back to tank
• CNC-machined stainless steel construction
• Quick and simple installation

Specifications:

• Material: T304 stainless steel
• Upper Thread Size: M18 x 1.5
• Lower Thread Size: M14 x 1.5
• Rated to seal up to 30,000 PSI rail pressure
• Installs using standard hand tools

Benefits:

• Increases and stabilizes rail pressure
• Helps maximize injector performance
• Reduces fuel pressure loss at high load
• Supports horsepower and torque gains
• Ideal for trucks with tuners, injectors, or upgraded fueling systems

Fitment:

• 2003–2007 Dodge Ram Cummins 5.9L 24V Common Rail

Warranty Disclaimer:

All warranties, claims, and product-related issues must be handled directly through BULL BOOST PERFORMANCE.