OEM FPR and FPD Adapter Fittings

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: 20-0301
Fitting Threads: 8AN ORB male
FPR Threads: M6x1.0mm
Application: 
Mazda MX-5 B6
Mazda MX-5 BP
Mitsubishi EVOX 4B11T
Toyota 1GR-FE
Toyota 2JZ-GE
Toyota 2JZ-GTE
Toyota 2RZ-FE
Toyota 3RZ-FE
Saab 9-2X Aero 2.0L
Subaru EJ20 GDA WRX
Subaru EZ30 Phase-I
Suzuki G16B
etc. 
Required: Fuel rail must have a 8AN ORB female threaded port.

Part Number: 20-0302
Fitting Threads: 8AN ORB male
FPR Threads: M6x1.0mm
Application: 
Mitsubishi EVO IV
Mitsubishi EVO V
Mitsubishi EVO VI
Mitsubishi EVO VII
Mitsubishi EVO VIII
Mitsubishi EVO IX
etc.
Required: Fuel rail must have a 8AN ORB female threaded port.

Part Number: 20-0303 
Fitting Threads: 8AN ORB male
FPR Threads: M5x0.8mm
Application: 
Nissan RB26DETT
Nissan RB25DET
Nissan RB20DET
Nissan SR20DET
Nissan KA24DE
Nissan CA18DET
Saab 9-2X Aero 2.5L
Subaru EJ20 GC8 WRX
Subaru EJ25 GR WRX
Mazda RX-7 13B-REW
etc.
Required: Fuel rail must have a 8AN ORB female threaded port.

Part Number: 20-0460
Fitting Threads: 8AN ORB male
FPR/FPD Threads: M6x1.0mm
Application: 
Nissan VQ35DE Fuel Pulse Damper
Nissan VR38DETT Fuel Pulse Damper
Nissan VR38DETT Fuel Pressure Regulator
etc. 
Required: Fuel rail must have a 8AN ORB female threaded port.

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 F23A Fuel Pressure Regulator
etc. 
Required: Fuel rail must have a 8AN ORB female threaded port.

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.

Part Number: 14-0165 
Fitting Threads: 3/8" NPT male
FPR Threads: M5x0.8mm
Application: 
Nissan RB26DETT
Nissan RB25DET
Nissan RB20DET
Nissan SR20DET
Nissan KA24DE
Nissan CA18DET
Saab 9-2X Aero 2.5L
Subaru EJ20 GC8 WRX
Subaru EJ25 GR WRX
Mazda RX-7 13B-REW
etc.
Required: Fuel rail must have a 3/8" NPT female threaded port. PTFE sealing paste. Each end of the adapter fitting mimics the profile of an 11/16" (18mm) wrench for rotating during installation.

Part Number: 14-0285 
Fitting Threads: 8AN ORB male
Application: 
Toyota 1JZ-GTE Non VVT-i
Toyota 1JZ-GTE VVT-i
Toyota 3S-GTE
Toyota 1UZ-FE
Mazda RX-7 FC Series 4
etc.
Required: Fuel rail must have a 8AN ORB female threaded port.
 

Part Number: 20-0014 
Fitting Threads: 6AN ORB high pressure female ports (in/out). 6AN male male low pressure return port. 1/8" NPT female port.
Application: 
Audi 1.8L Turbo
Ford Falcon BA, BF, FG XR6 Turbo
Ford Territory Turbo
FPV F6 Typhoon Turbo
Volkswagen 1.8L Turbo
etc. 
Required: Mounts external to the fuel rail. A mounting location is required with hose and hose ends. PTFE sealing paste for 1/8" NPT port. 
 

Part Number: 20-0459
Fitting Threads: 8AN ORB male
Application: 
Nissan VQ35HR Fuel Pulse Damper
Nissan VQ37VHR Fuel Pulse Damper
Nissan VQ40DE Fuel Pulse Damper
Nissan VR38DETT Fuel Pulse Damper
etc. 
Required: Fuel rail must have a 8AN ORB female threaded port.