Rudy's Fuel Rail Plug For 2003-2007 Dodge Ram 5.9L 24V Cummins Diesel 2500 3500

The Rudy's fuel rail plug for your 03-07 Dodge 5.9L Cummins is designed to block-off your factory pressure relief valve found on your 5.9L Cummins. This plug will allow you to maintain consistent rail pressure and is especially beneficial to higher horsepower trucks.

The Rudy's fuel rail plug for your 03-07 Dodge 5.9L Cummins is designed to block-off your factory pressure relief valve found on your 5.9L Cummins. This plug will allow you to maintain consistent rail pressure and is especially beneficial to higher horsepower trucks.

Features:

• 1-Year Warranty
• Improves Engine Starting
• Easily Replaces Stock Valve
• Prevents Low Fuel Rail Pressure
• Seals In 30,000 PSI Rail Pressure
• Eliminates P0148, P0192, P0087 DTC Codes
• Replaces OE Part# 3947799, 1-110-010-029

Fitment:

• 2003-2007 Dodge Ram 5.9L Cummins Diesel

Notes:

• Direct Replacement