Race Fuel Rail Plug Valve for Chevy GMC 6.6l Duramax 05-10 & Dodge 6.7l Cummins

Check out the new Racing s15500 alloy steel Race Fuel Valve that replaces the stock pressure relief valve. This valve will help maintain your fuel rail pressure during heavy engine load conditions. It will eliminate low fuel rail pressure DTC codes P1093 and P0087 (low fuel rail pressure during power enrichment) that are caused by insufficient pressure relief valve spring pressure. 

The s15500 alloy steel Race Fuel Valve will eliminate fuel rail pressure drops that are caused by the factory pressure relief valve. Now you have one less thing to worracey about! 

Features:

§ Easy to install. 

§ CNC machined from s15500 alloy steel.

§ Prevents fuel from being returned by the Pressure Relief Valve.

§ Eliminates low fuel pressure rail diagnostic trouble codes.

§ Allows your engine to produce maximum output.

§ Replaces Stock pressure relief valve

Package Included: 1Pc Seal O-ring