Common Rail Pressure Limiting Relief Valve 095420-0560 (Denso Type)

Common Rail Pressure Limiting Relief Valve 095420-0560

095420-0560 is a Denso type pressure limiting relief valve for common rail fuel systems. It protects the rail and the injection system by opening when rail pressure exceeds the set threshold and returning excess fuel to the tank, which prevents damage to the injectors, fuel lines and high-pressure pump.

Where This Valve Is Used

• Cross reference: 8981386950, 8982492330
• Application: Denso common rail system; Ford / Hino / Isuzu / Mitsubishi diesel engines
• Brand: Denso (replacement)

Valve Specifications

Why the Relief Valve Is Replaced

A relief valve that has opened may not reseat perfectly, and an internally leaking valve lets rail pressure fall away. That shows up as hard starting, poor power and pressure-deviation faults. A valve that sticks closed removes the overpressure protection entirely, so it is normally replaced rather than cleaned and reused.

Fitting Notes

• Confirm the number on the original valve before ordering; relief valves are matched to the rail and system.
• Depressurise the rail before removal and use new sealing washers on refitting.
• Check for the underlying cause of the overpressure event, such as a blocked return line.

Supply and Service

MOQ 1 pc. Neutral, original or customised packaging available. Shipping by DHL, FedEx, UPS or TNT.