
Radium Engineering Fuel Hanger Plumbing Kit with Stainless Filter for Subaru BRZ/Toyota 86
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Description
Radium Fuel Hanger Plumbing Kit with Stainless Filter: Subaru BRZ/Toyota 86
Application: Toyota GT86 / Subaru BRZ / Scion FR-S and 2022+ Toyota GR86 / Subaru BRZ – manual transmission only
Part Type: Fuel hanger plumbing kit with stainless filter (return-style conversion)
Part Number: 20-0966-03
The Radium fuel hanger plumbing kit converts the OEM returnless fuel system to a traditional return system. It includes everything needed to connect directly to the OEM or aftermarket fuel rails.
An 8AN PTFE hose runs to a Radium fuel filter that mounts under the vehicle on a chassis-specific bolt-on bracket. The filter has a built-in check valve. The kit supports single and dual pump setups, includes an RA-series fuel pressure regulator and an inline gauge, and has 6AN PTFE hoses to connect port injection fuel rails. Suits all petrol types and alcohol blends, including methanol, ethanol and E85.
Key Features
- Return-Style Conversion: Converts the OEM returnless system to a traditional return system
- Check Valve Filter: Radium fuel filter with built-in check valve and stainless element (-03)
- Chassis-Specific Mount: Filter mounts under the vehicle on a bolt-on bracket with heat exchanger filter mount
- RA-Series Regulator: Adjustable RA-series fuel pressure regulator with tool-less adjustment
- Inline Gauge: Fuel pressure gauge secures to the filter
- Pump Setups: Supports single and dual pump configurations
- Port Injection Ready: 6AN PTFE hoses included to connect to port injection fuel rails
- Fuel Compatibility: All petrol types plus methanol, ethanol and E85
What's Included
- Radium fuel filter with integrated check valve – stainless element
- RA-series fuel pressure regulator
- Fuel pressure gauge
- Heat exchanger filter mount and aluminium filter bracket
- 8AN and 6AN PTFE fuel hoses
- 6AN PushLok hose ends and 3/8in fuel return hose
- SAE quick connects and aluminium adapter fittings
- Stainless and aluminium hardware
Optional Parts
- Radium Fuel Pump Hanger, Subaru BRZ / Toyota 86 (2012-2021) (20-1073) – Radium fuel pump hanger for 2012-2021 FR-S/BRZ/GT86
- Radium Fuel Pump Hanger Suit Walbro 460/525/535 - Subaru BRZ ZD8 & Toyota GR86 ZN8 22+ (20-1074) – Radium fuel pump hanger for 2022+ GR86/BRZ
Important Notes
- Not compatible with automatic transmissions – the fuel filter and FPR mounting location interferes
- A fuel pressure regulator is included, so a separate regulator isn't needed
- Installation instructions are available in the Instructions tab
Vehicle Fitment
- Toyota GT86 (2012-2021)
- Subaru BRZ (2012-2020)
- Scion FR-S (2012-2016)
- Toyota GR86 (2022+)
- Subaru BRZ (2022+)
- Manual transmission vehicles only
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.

