


Radium 10AN ORB to M14x1.5mm Inverted Flare Fitting
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Description
Radium 10AN ORB to M14x1.5mm Inverted Flare Fitting
Application: Mitsubishi Lancer Evolution 1-6 fuel filter kit; any 10AN ORB (7/8"-14) port
Part Type: 10AN ORB to M14x1.5mm inverted flare adaptor
Part Number: 14-0921
The Radium 14-0921 adapts any 10AN ORB port to an M14x1.5mm inverted flare, converting to the OEM hard line flare fitting. Radium designed it for the Mitsubishi Lancer Evolution 1-6 fuel filter kit.
The 7/8"-14 threaded Radium 10AN ORB fittings suit 10AN ORB (O-ring boss) ports. The threads do not seal, so PTFE paste or thread sealant is not required – the FKM O-ring makes the seal. ORB ports are an industry standard and are found on many automotive plumbing products, including most Radium products.
Key Features
- ORB Side: 10AN ORB male (7/8"-14 thread)
- Flare Side: M14x1.5mm inverted flare (OEM hard line style)
- No Sealant Needed: Threads do not seal – the FKM O-ring does
- Construction: Machined 6061 aluminium, type-II anodised
- Fuel Resistant: Finish resists all fuel types including methanol, ethanol and E85
What's Included
- 1 x fitting
- FKM O-ring
Optional Parts
- Radium 18-0043-10 10AN ORB FKM O-Ring, 5 Pack (18-0043-10) – replacement FKM O-rings for 10AN ORB fittings
Important Notes
- Threads do not seal – PTFE paste or thread sealant is not required
- Lubricate the FKM O-ring with petroleum jelly, O-ring lubricant or engine oil before installation
- Related Radium M14x1.5mm inverted flare to 6AN male fittings: 14-0118 (long, Honda/Acura style) and 14-0121 (short)
Vehicle Fitment
- Mitsubishi Lancer Evolution 1-6 (fuel filter kit)
- Universal – any 10AN ORB port to M14x1.5mm inverted flare
Not sure if this suits your vehicle? Email sales@coore.com.au and our team will confirm fitment.

