Radium Fuel Return - 2008-2015 Mitsubishi EVO X
Radium Fuel Return - 2008-2015 Mitsubishi EVO X
Radium Engineering
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PRODUCT DETAILS ▾
RallySport Direct carries highly engineered products designed to improve the performance and longevity of your vehicle brought to you by Radium Engineering.
This is the Radium Engineering Fuel Hanger Return Kit. This was made specifically to work with Radium's Fuel Hanger and provides all of the necessary hose, fittings, and hardware to convert the OEM Evo X fuel feed line to be used as the return line. This is a method to replace the restrictive 1/4" (6.5mm) OEM return hose which is critical for proper regular function. In the engine bay, the -6AN PTFE return hose will attach directly to a Radium Direct Mount Regulator (sold separately) when mounted in the top port of a Radium Fuel Rail. The (2) SAE quick-connect fittings allow each end of the OEM feed line to be connected in an easy, leak-free manner to the rest of the kit.
HIGHLIGHTS:
- Made specifically to work with Radium's Fuel Hanger and provides all of the necessary hose, fittings, and hardware
- Convert the OEM Evo X fuel feed line to be used as the return line
- Replaces the restrictive 1/4" (6.5mm) OEM return hose which is critical for proper regular function
- Attaches to a Radium Direct Mount Regulator (sold separately) when mounted in the top port of a Radium Fuel Rail
- The (2) SAE quick-connect fittings allow each end of the OEM feed line to be connected in an easy, leak-free manner to the rest of the kit
INCLUDES:
- -6AN PTFE hose replacement
- (2) SAE quick-disconnect male fittings
- Stainless steel cushion clamp
WHY WE CARRY THIS ▾
We only list parts we’d run ourselves or recommend to a friend building a real car. If it feels vague, unverified, or inconsistent, it doesn’t make the cut.
- Fitment-first mindset — no “universal” roulette
- Brand reputation matters — we favor proven manufacturing
- Support that actually responds with real answers
WHAT TO EXPECT ▾
This is the clean path: correct fitment, clean install, and results that match the intent.
- Install-ready experience with correct mounting where provided
- Finish that holds up to real driving, not just photos
- Selections on this page drive the exact fitment shipped
TRUST, BUILT INTO THE PROCESS.
Anyone can list parts. We curate what belongs on a serious build. Our goal is simple: fewer surprises, cleaner installs, and confidence when you hit “Buy.”
Fitment checked
We prioritize vehicle-specific listings and clear selection logic so you’re not gambling on compatibility.
Brand discipline
Proven manufacturing and consistent quality matter more than hype. We bias toward what actually holds up.
Real support
If you have a question, you’ll get a human answer that helps you finish the build — not a copy-paste shrug.
RallySport Direct carries highly engineered products designed to improve the performance and longevity of your vehicle brought to you by Radium Engineering.
This is the Radium Engineering Fuel Hanger Return Kit. This was made specifically to work with Radium's Fuel Hanger and provides all of the necessary hose, fittings, and hardware to convert the OEM Evo X fuel feed line to be used as the return line. This is a method to replace the restrictive 1/4" (6.5mm) OEM return hose which is critical for proper regular function. In the engine bay, the -6AN PTFE return hose will attach directly to a Radium Direct Mount Regulator (sold separately) when mounted in the top port of a Radium Fuel Rail. The (2) SAE quick-connect fittings allow each end of the OEM feed line to be connected in an easy, leak-free manner to the rest of the kit.
HIGHLIGHTS:
- Made specifically to work with Radium's Fuel Hanger and provides all of the necessary hose, fittings, and hardware
- Convert the OEM Evo X fuel feed line to be used as the return line
- Replaces the restrictive 1/4" (6.5mm) OEM return hose which is critical for proper regular function
- Attaches to a Radium Direct Mount Regulator (sold separately) when mounted in the top port of a Radium Fuel Rail
- The (2) SAE quick-connect fittings allow each end of the OEM feed line to be connected in an easy, leak-free manner to the rest of the kit
INCLUDES:
- -6AN PTFE hose replacement
- (2) SAE quick-disconnect male fittings
- Stainless steel cushion clamp
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