2004.5-2005 GM 6.6L Duramax LLY MPROP Fuel Pressure Regulator
New Fuel Pressure Regulator MPROP 90 degree plug. New OEM Fuel Rail Pressure Regulator for 2004.5-2005 GMC/Chevy 6.6L LLY Duramax. This regulator Maintains a constant fuel pressure for fuel that is required to be supplied to the fuel rail.
-Made in Germany.
-1 year warranty.