Radium Engineering Fuel Rail Plumbing Kit
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Radium Engineering Fuel Rail Plumbing Kit - Mazda MX-5 (NB)
This Radium Engineering plumbing kit (SKU 20-0423) turns the Radium 20-0369 fuel rail into a plug-and-play replacement for the OEM rail on the NB Mazda MX-5. It includes the adapter fittings needed to connect the rail to the factory fuel system.
The OEM fuel pulse damper and fuel feed hose are retained, keeping the installation simple and close to factory.
Note: Designed for use with the Radium 20-0369 fuel rail, which is sold separately. If the car is fitted with EGR, it must be removed to fit the OEM fuel pulse damper. Installation by a professional is recommended.
Kit Contents
- 20-0301 8AN ORB to OEM fuel pulse damper adapter fitting
- 14-0151 8AN ORB to 6AN male fitting
- 14-0268 6AN 90-degree female coupler
- 14-0146 SAE quick connect fitting
- 14-0150 8AN ORB plug
Pairs Well With
- Radium Engineering Fuel Rail - Mazda 1.8L (BP)
- Radium Engineering RA-Series FPR Kit - Mazda MX-5 (NB)
- Radium Engineering Fuel Hanger (Pumps Not Included) - Mazda MX-5 (NA / NB)
- Radium Engineering Fuel Hanger Plumbing Kit - Mazda MX-5 (NA / NB)
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Mazda | MX-5 | NB | 1998-2005 | 1.8L BP – EGR must be removed if fitted |
Product
- Brand
- Radium Engineering
- OEM parts retained
- Fuel pulse damper, fuel feed hose
- Part number(s)
- 20-0423
Details
- Product
- Fuel rail plumbing kit
- Suits fuel rail
- Radium 20-0369 (sold separately)
- Included fittings
- 20-0301, 14-0151, 14-0268, 14-0146, 14-0150
Contents
CNC Machined 6061 Aluminum Fuel Rail (black anodized)
Laser-Etched Finish
8AN ORB Threaded Ports (x4)

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