Fuel Rail Plug Pressure Relief Valve for GMC 6.6L Duramax LB7 2001-2004 Jaguar Car Engines For Iveco Daily II III

For Iveco Daily II III Autobus Autocar 1989-2006(Please find the specific model in the picture)

For 2009-2010 Jeep Commander V6 3

For Iveco Daily IV Bus 2006-2011

5L Petrol 1987

Fuel Rail Plug Pressure Relief Valve for GMC 6.6L Duramax LB7 2001-2004 Jaguar Car Engines For Iveco Daily II IIIFuel Rail Plug Pressure Relief Valve for GMC 6. 6L Duramax LB7 2001 2004 Feature: Replaces stock or a shimmed pressure relief valve. Helps eliminate low fuel rail pressure DTC Codes P1093 and P0087(low fuel rail pressure during power enrichment) that are caused by an insufficient pressure relief valve (PRV) spring pressure. This leads to the valve opening too early which causes excessive amounts of fuel to be returned to the tank. Helps maintain fuel