Your Cart is Empty

Free Shipping

Passenger Diesel


6.7L Cummins Diesel Fuel Rail Plug

The Cummins 6.7L Diesel Fuel Rail Plug

This Race Plug is for the following applications:
  • 2007.5 to 2020 Dodge Ram 2500 with the 6.7L Cummins Turbo Diesel
  • 2007.5 to 2020 Dodge Ram 3500 with the 6.7L Cummins Turbo Diesel
  • 2007.5 to 2020 Dodge Ram 4500 with the 6.7L Cummins Turbo Diesel
  • 2007.5 to 2020 Dodge Ram 5500 with the 6.7L Cummins Turbo Diesel
  • Any modified 6.7L Cummins ISB diesel engine.

Cummins 6.7L Diesel Fuel Rail Plug Features:

  • Machined from T304 Stainless Steel to prevent corrosion
  • Made in an ISO 9001 certified facility
  • CNC Machined to Aerospace Tolerances using 7 Axis CNC Lathes
  • Tight tolerances ensure a leak-proof seal at pressures up to 30,000 PSI
  • This high-performance fuel rail plug is machined to exacting tolerances.
  • You will see the precision machining of this plug as soon as you open your order.
  • This Product is offered with FREE SHIPPING!

The Cummins Fuel Rail Plug Benefits:

  • Will eliminate the OEM Pressure Relief Valve.
  • The installation of the Cummins fuel rail plug allows ample pressure to the common rail and injectors.
  • Installation of the rail plug will Clear these trouble codes by low rail pressure P1011, P0087 on engines using the CP3 fuel injection system.
  • It can be handy to diagnose a leaking pressure relief valve and or rail draining issues.
  • The Cummins FRP is Highly recommended for race use and modified engines!
  • The Race Plug eliminates the weak OEM fuel rail relief valve.
  • Eliminates Trouble Codes
  • Installation of the Cummins Fuel Rail Plug will increase mid-range and top-end power levels with aftermarket tuning.
  • Installation of the race plug provides the means to eliminate the expensive factory pressure relief valve.
  • Installation of the Cummins Fuel Rail Plug will allow you to run higher horsepower tunes.
  • Simple and straightforward installation. 

What does the Cummins 6.7L Diesel Fuel Rail Plug do?

This Cummins 6.7L Race Plug will replace your fuel release valve without having to shim it with washers. Most aftermarket ECM tuning raises the fuel rail pressure and causing the fuel rail release valve to open. Upon installation the Fuel Rail Plug will eliminate the valve, allowing adequate pressure to the rail and injectors, all without the worry of losing rail pressure or trouble codes. This 6.7L Cummins Rail Plug is a straightforward installation into the factory common rail. The Fuel Rail Plug replaces the problem-prone pressure relief valve ensuring the full delivery of the desired rail pressure from your CP3 fuel injection pump to your fuel injectors. The use of a Cummins 6.7L Fuel Rail Plug is dependent upon the custom tuning used in your Cummins turbo diesel engine. This Passenger Diesel Fuel Rail Plug is a high-performance Dodge Ram 6.7L Fuel Rail Plug that is intended SOLELY for closed-course racing use and is not street legal in ANY state.

This Cummins Race Plug is recommended for modified engines as a direct replacement for the following parts:

  • Bosch 1-110-010-011
  • Mopar 68005441AA

    Cummins 6.7L Diesel Fuel Rail Plug

    The Cummins 6.7L Diesel Fuel Rail Plug is MADE IN THE USA!

    • engine: 6.7L Cummins
    • Flow Rate:
    • Item Number: PD 6.7L FRP
    • Make: : Dodge | Ram
    • Model: 2500 | 3500 | 4500 | 5500
    • Year: 2007 | 2007.5 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020
    • Manufacturer Part No: FRP 6.7L
    • Product Application: 2007.5 to 2020 Dodge Ram 6.7L Cummins and any 6.7L Cummins diesel engine used in a High Performance application with a CP3 Fuel Injection System.
    • Height: 4
    • Width: 5
    • Brand: Passenger Diesel
    • FAQWhat are the benefits of installing a Fuel Rail Plug in my 6.7L Cummins Diesel Engine? The installation of a Fuel Rail Plug or Race Plug allows your CP3 Fuel Injection Pump to maintain higher fuel pressures in the fuel rail. The higher the fuel injection pressure, the better the atomization of the diesel fuel being injected into the cylinder. Improved atomization of the fuel diesel leads to an improvement in the air-fuel mixture and increased combustion performance. With the improved combustion of the air-fuel mixture comes better engine performance, higher power levels, and reduced emissions.  
    • Will this High Performance Fuel Rail Plug work on a CP4 Fuel Injection System?
    • No, this 6.7L Fuel Rail Plug is only designed for use on engines that have a CP3 system or conversion kit installed.
    • Part Number: PD 6.7L FRP
    • Manufacturer: Passenger Diesel
    • Beam Pattern:
    • Product Note: This is a high precision quality part made from Stainless Steel and this Race Plug offers incredible differences from the low priced options available for 6.7L Cummins diesel engines using a CP3 Fuel Injection System.

    Join our list, get first dibs.