Description
The fuel pressure relief valve (PRV) plays a crucial role in protecting the high pressure fuel system by allowing any excessive pressure to bleed off before causing damage to important fuel system components such as the injection pump (CP3), injector lines, fuel rail or the injectors themselves.
These relief valves can weaken over time which generally leads to low fuel pressure issues that are commonly experienced under heavy throttle conditions aswell as engine start ups where the fuel pressure drops below the desired pressure, often resulting in a P0087 diagnostic trouble code or a grid heater/wait to start light illuminating on the dash.
This geniuine OE Bosch pressure relief valve ensures proper function and can be easily installed in minutes without any special skills or tools required.
COMMON SYMPTOMS
- Loss In Performance
- Hard/No Start Condition
-P0087 Diagnostic Trouble Code
-Grid Heater/Wait To Start Light
FEATURES & BENEFITS
- Geniune OE Bosch Part
- Resolves Hard/No Starts
- Restores Engine Performance
- Protects The Fuel System
- Fits The 2003-2007 5.9 Cummins