Radium Engineering FPR Adapter, 8AN ORB, 7mm Bore, 39mm Spacing, M6

Radium FPR Adapter, 8AN ORB, 7mm Bore, 39mm Spacing, M6

Application: Honda OEM fuel pressure regulators (D16Z6, B16, B18B, F22A1, F22A4, F22A6, H22A1, H22A4, H23) on a fuel rail with an 8AN ORB female port
Part Type: FPR adapter fitting, 8AN ORB
Part Number: 20-0603

Radium Engineering fuel rail adapters allow an OEM fuel pressure regulator (FPR) or fuel pulse damper to be reused on a fuel rail other than the original. They are machined from billet 6061 aluminium, anodised, and every fitting lets the regulator be clocked into the correct position.

This fitting suits virtually any fuel rail with an 8AN ORB female port and enough room around it for the FPR. It is threaded M6x1.0 where it accepts the FPR and has a 39mm hole spacing. The FPR must have a 7mm bore and 39mm mount hole spacing.

Key Features

• Rail Connection: 8AN ORB
• FPR Bore: 7mm
• Mounting: 39mm hole spacing, M6x1.0 threads
• Construction: Billet 6061 aluminium, anodised
• Clockable: FPR can be clocked into the correct position

Optional Parts

• Radium FPR Adapter, 8AN ORB, 7mm Bore, 39mm Offset, M6 (20-0595) – same adapter for FPRs with an offset 39mm hole spacing

Important Notes

• Compatible FPR must have a 7mm bore and 39mm mount hole spacing
• Radium does not list O-rings or mounting bolts with this adapter – confirm with iilumolab if you need them

Vehicle Fitment

• Honda OEM FPR from: D16Z6, B16, B18B, F22A1, F22A4, F22A6, H22A1, H22A4, H23
• Any fuel rail with an 8AN ORB female port and clearance for the FPR

If you're unsure whether this will fit your vehicle, contact our team of experts via email at hello@iilumolab.com and send through a few photos of the car for us to verify fitment.

Installation

We always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store at our Melbourne workshop. For more details, contact us here.

Note

Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.