ZZ Diesel Stainless Steel Fuel Rail Race Plug
For 2003, 2004, 2005, 2006, 2007 Dodge Ram 5.9L Cummins
Replaces stock or a shimmed pressure relief valve to help maintain fuel rail pressure during high engine load conditions.
ZZ Diesel Stainless Steel Fuel Rail Race Plug
For 2003, 2004, 2005, 2006, 2007 Dodge Ram 5.9L Cummins
Replaces stock or a shimmed pressure relief valve to help maintain fuel rail pressure during high engine load conditions.