Radium adapter fittings allow an OEM fuel pressure regulator (FPR) or fuel pulse damper (FPD) to be reused with an aftermarket -8AN ORB fuel rail. This will also permit the unit to be clocked into the proper position. Anodized billet 6061 aluminum is safe for all fuels.

Install Details:
• Fuel rail must have a 8AN ORB female threaded port.

Fitting Details:
• 8AN ORB
• 27mm Bore

Vehicle Fitment:
• Nissan VQ35HR Fuel Pulse Damper
• Nissan VQ37VHR Fuel Pulse Damper
• Nissan VQ40DE Fuel Pulse Damper
• Nissan VR38DETT Fuel Pulse Damper

Includes:
(1) Fitting