Fuel Pressure Regulator 6AN, Black-Red Fuel Adjustable Universal Pressure Regulator Kit with Bypass Return Liquid Filled Pressure Gauge, Suitable for Gasoline E85 and Alcohol

Adjustable Pressure RangePre-installed spring pressure range: 20-75 psiReplacement spring pressure range: 75-120 psi Package Includes:1 x Fuel pressure regulator1 x Pressure gauge1 x Replacement Spring1 x AN10 connector plug1 x Hexagonal key1 x Sealing tape1 x AN6 to AN6 ORB fitting2 x AN6 to AN10 ORB connectors2 x AN8 to AN10 ORB connectors2 x AN10 to AN10 ORB connector Features:High Pressure Adjustment RangeCompatible with a wide range of fuelsEasy to install and adjust Application: Suitable for most vehicle's EFI system. Suitable for gasoline, E85 and alcohol/ethanol(Not Suitable for diesel fuel)

• Enhanced Engine Performance: By accurately adjusting the fuel pressure, it improves the combustion efficiency and power output of the engine, helping tuner owners to achieve better performance
• Accurate Pressure Monitoring: The attached pressure gauge provides real-time fuel pressure monitoring, helping users identify potential problems in time and ensuring the engine is always in the best working condition
• Adjustable Pressure Range: The pressure range of the pre-installed spring is 20-75psi, and the replacement spring supports 75-120psi, easy to set the required pressure through the adjusting screw on the top, adapting to different engine needs.
• Multi-fuel Application: Support gasoline, E85 and alcohol/ethanol, flexible to meet different fuel requirements, suitable for all kinds of performance enhancement and modification projects
• Multiple Connection Options: Equipped with a variety of AN adapters and interfaces, it is easy for users to install according to their individual needs, and is compatible with different types of fuel system configurations