6.6L Duramax Diesel Fuel Rail Plug

Description

6.6L Duramax Fuel Rail Plug – Fuel Rail Cap – Race Valve   

This precision-machined fuel rail plug part is offered with FREE SHIPPING!                                   

Duramax Race Plug – Fuel Race Valve 2004.5 to 2019 GMC Duramax LLY / LBZ / LMM / LML / LP5 motors.

The Duramax 6.6L Fuel Rail Plug works on the 2004.5 to current model Duramax 6.6L powered vehicles.

• 6.6L Duramax LLY 2004.5 to 2005 models
• 6.6L Duramax LBZ 2006 to 2007 models
• 6.6L Duramax LMM 2007 to 2011 models
• 6.6L Duramax LML 2011 to 2016 model engines with a complete CP3 conversion kit.
• 6.6L Duramax LP5 2017 to Current engines with a complete CP3 fuel rail and injection pump conversion kit.

This Duramax 6.6L Fuel Rail Plug benefits:

• Constructed from T303 Stainless Steel
• Highest quality control machining possible.
• Manufactured in an ISO 9001 accredited facility.
• Eliminates unwanted pressure relief of the fuel rail.
• Supports the increased pressure requirement commanded when running a high-performance tuning device.
• Prevents programming error codes caused by increased fuel rail pressure.
  
• It allows the CP3 pump to provide ample pressure to the rail and injectors.
  
• Prevents trouble codes P1011, P0087, or P1093 associated with fuel rail depletion.
• Ensures a seal of up to 30,000 psi on the fuel rail.
  

This 6.6L Duramax Race Plug – Fuel Rail Plug cannot be used on any vehicles registered or certified for highway use. This Fuel Rail Plug is a high performance Duramax 6.6L Fuel Rail Plug that is intended SOLELY for closed-course racing use and is not street legal in ANY state.

NOTE: This 6.6L Duramax Diesel Fuel Rail Plug – Fuel Rail Cap For 6.6L Duramax replaces the factory relief valve disabling any chance of rail pressure drop. If your Duramax diesel engine does not have a factory relief valve used in the fuel rail associated with a complete CP3 conversion kit, this high performance fuel rail plug will not work for your application. These high performance fuel rail plugs will not work in an engine using a CP4 common rail.

This 6.6L Duramax Diesel Fuel Rail Plug is MADE IN THE USA!

• By KLM Performance