XDP offers the XDP O-Ring For Race Fuel Valve XD308 to help reseal the valve in your 2007.5-2016 Dodge Ram 6.7L Diesel or 2004.5-2010 GM 6.6L Diesel LLY/LBZ/LMM. This O-ring is a commonly requested replacement O-ring for use on many brands of race valves or fuel rail plugs on the market.

Built from only the best materials, this O-ring seal is made to ensure superior resistance to diesel fuel, oils and grease, and other petroleum-based fluids used in automotive applications.
Features:

• Long Service Life
• Corrosion Resistant
• High-Quality Materials