Exergy E07 10118 High Pressure Relief Valve 2600 Bar LB7 Duramax

The Exergy E07 10118 is a high-performance pressure relief valve engineered specifically for 2001-2004 LB7 Duramax 6.6L common rail fuel systems. This race-only component is designed to regulate fuel rail pressure at 2600 bar (37,700 PSI), significantly higher than stock specifications to support extreme high-performance and competition diesel applications.

Key Features:

• 2600 bar (37,700 PSI) pressure relief setting for maximum performance capability
• M16x1.5 outlet thread for proper integration with LB7 fuel rail systems
• Precision-engineered by Exergy Performance with decades of OE diesel fuel system development experience
• Protects common rail system from dangerous overpressure conditions while allowing sustained high-pressure operation
• Essential component for heavily modified fuel systems running upgraded injectors and high-pressure pumps

This pressure relief valve installs on the fuel rail between the high-pressure pump and injectors, acting as a critical safety device that opens to relieve excess pressure back to the fuel system. The elevated 2600 bar rating allows the fuel system to maintain the extreme pressures required for high-output race applications without premature valve opening. RACE USE ONLY - This component is intended exclusively for competition vehicles and is not legal for street use or emissions-controlled applications.