These anodized billet 6061 aluminum adapter fittings allow an OEM fuel pressure regulator (FPR) or fuel pulse damper (FPD) to be reused in an application other than the OEM fuel rail. All fittings permit the unit to be clocked into the proper position.

Part Number: 20-0595
Fitting Threads: 8AN ORB male
FPR Threads: M6x1.0mm

Application: 
Honda D16Y7 Fuel Pressure Regulator
Honda D16Y8 Fuel Pressure Regulator
Honda B20 Fuel Pressure Regulator
Honda F20A4 Fuel Pressure Regulator
Honda F20B Fuel Pressure Regulator
Honda F20C Fuel Pressure Regulator
Honda F22C1 (04-05 Only) Fuel Pressure Regulator
Honda F23A Fuel Pressure Regulator

Part Number: 20-0603
Fitting Threads: 8AN ORB male
FPR Threads: M6x1.0mm

Application: 
Honda D16Z6 Fuel Pressure Regulator
Honda B16 Fuel Pressure Regulator
Honda B18B Fuel Pressure Regulator
Honda F22A1 Fuel Pressure Regulator
Honda F22A4 Fuel Pressure Regulator
Honda F22A6 Fuel Pressure Regulator
Honda H22A1 Fuel Pressure Regulator
Honda H22A4 Fuel Pressure Regulator
Honda H23 Fuel Pressure Regulator
etc.

Required: Fuel rail must have a 8AN ORB female threaded port.