Radium Engineering Fuel Gauge and Hose Kit
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Radium Engineering Fuel Gauge and Hose Kit - Lotus Elise / Exige (2ZZ-GE)
This Radium Engineering kit replaces the factory fuel hose on the Toyota 2ZZ-GE-powered Lotus Elise and Exige, in both naturally aspirated and supercharged form, and connects directly to the OEM fuel rail. It adds a liquid-filled fuel pressure gauge for real-time pressure readings, making it a handy tool for tuning and fuel system troubleshooting.
The stainless steel braided PTFE hose is compatible with all fuel types including E85, and because PTFE is non-permeable it does not release fuel vapour. The hose comes fully assembled with anodised aluminium ends, and all fittings are included for a bolt-on install.
Note: Suits 2004+ Lotus Elise and 2006+ Lotus Exige with the 2ZZ-GE engine. No permanent modifications are required. Installation by a professional is recommended.
Kit Contents
- Pre-assembled stainless steel braided PTFE fuel hose with anodised aluminium ends
- Liquid-filled fuel pressure gauge (1/8" NPT)
- Adapter fittings for the OEM 2ZZ-GE fuel rail, including gauge adapter
Pairs Well With
- Radium Engineering Fuel Surge Tank Install Kit - Lotus Elise / Exige (2ZZ-GE)
- Radium Engineering Fuel Pump Outlet Adapter (6AN Male) - Toyota Hanger
- Radium Engineering Fuel Rail - Toyota (1ZZ-FE / 2ZZ-GE)
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Lotus | Elise | S2 | 2004+ | 2ZZ-GE (NA and supercharged) |
| Lotus | Exige | S2 | 2006+ | 2ZZ-GE (NA and supercharged) |
Product
- Brand
- Radium Engineering
- Part number(s)
- 20-0023-01
Details
- Product
- Fuel pressure gauge and PTFE hose kit
- Hose
- Stainless steel braided PTFE, non-permeable, pre-assembled
- Hose ends
- Anodised aluminium
- Gauge
- Liquid-filled, 1/8" NPT connection
- Fuel compatibility
- All fuels including E85
Contents
Preassembled stainless steel braided PTFE fuel hose
Black anodized -AN hose ends
Inline adapter for gauge installation
1/8" NPT liquid-filled fuel pressure gauge
Direct-fit adapter for OEM fuel rail
All necessary fittings for installation

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