Radium Fuel Hanger FPR Block Off Plate - Ford Mustang S197/S550 11+
Radium Fuel Hanger FPR Block Off Plate - Ford Mustang S197/S550 11+
Universal fit
No vehicle selection needed.
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
Fitment not confirmed
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
Vehicle fitment
This part is listed to fit the following vehicles.
In Melbourne? Fit it in our workshop.
We fit parts in-house at the RevZone workshop. Book a time and bring your car in.
Description
Radium Fuel Hanger FPR Block Off Plate — Ford Mustang S197 / S550 (2011+)
This kit bypasses the integrated fuel pressure regulator on Radium fuel hangers (20-0800, 20-0801, 20-0802), allowing an external aftermarket fuel pressure regulator to be used in its place. An essential upgrade for high-power Mustang builds running a standalone FPR for precise fuel pressure control.
Kit includes a Viton O-ring, anodized aluminium block-off plate, and stainless steel plug for a clean, leak-free installation.
Suits:
- Ford Mustang S197 (2011+) — with Radium fuel hangers 20-0800, 20-0801, or 20-0802
- Ford Mustang S550 (2011+) — with Radium fuel hangers 20-0800, 20-0801, or 20-0802
Kit Includes:
- 1x Anodized aluminium FPR block-off plate
- 1x Viton O-ring
- 1x Stainless steel plug
Important Notes:
- A 6AN ORB fitting is required for the return port. If the rear seat is being retained, a low-profile 6AN ORB fitting must be used to maintain clearance.
- A fuel pressure regulator (not included) must be installed downstream in the fuel system. Installation of the external FPR is not covered in the included instructions.
Available Part Numbers:
- 20-0806 — Fuel Hanger FPR Block Off Plate, Ford Mustang S197 / S550 (2011+)
Why Radium Engineering?
- ✅ Manufactured in the USA to motorsport-grade tolerances
- ✅ Anodized aluminium plate with Viton O-ring and stainless steel plug for a leak-free seal
- ✅ Trusted by tuners and race teams running high-power Mustang builds worldwide
- ✅ Enables external FPR integration for precise fuel pressure control on high-power applications
- ✅ Compatible with E85, ethanol, methanol, pump petrol, and flex fuel sensor integration
Specifications
- Part Number
- 20-0806
- Brand
- Radium Engineering
Shipping
Orders are processed within 1-2 business days (Monday to Friday), and orders placed before 12pm AEST are usually dispatched the same day. Once dispatched, standard shipping takes 3-7 business days and express 1-3, with tracking emailed as your order leaves.
If part of your order is out of stock, we'll contact you with the option to split the shipment or hold it until everything is ready. Read the full shipping policy.
Returns
You have 14 days from delivery to request a return on unused parts in their original packaging. Refunds incur a 15% restocking fee (20% for special orders), or choose store credit and the full purchase value is applied to your account.
Parts that have been test fitted, installed, or used can't be returned, and special-order or overseas-ordered items are assessed case by case. Faulty or incorrectly supplied items are always covered at no cost to you. Read the full returns policy.
