Radium Engineering FCST Filler Adapter
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Radium Engineering FCST Filler Adapter - Universal - 6-Bolt to 3-Bolt
This Radium Engineering adapter lets any of the current 3-bolt fuel cell filler necks used on the FCST-X be fitted to a legacy FCST with the 6-bolt filler pattern. It adds less than 1/2in of height to the filler cap or neck, and keeps the same rollover protection as the legacy fillers through a built-in one-way valve. A new gasket is included (SKU 20-1127).
Compatible fillers include the 20-1197-V direct mount fill neck and cap, the 20-1027 straight 1.5in barb filler neck and the 20-1047 remote mount fill neck with 24AN elbow, as well as Radium's FCST refuelling kits.
Note: Filler necks and caps are sold separately. Installation by a professional is recommended.
Features
- Adapts 3-bolt FCST-X filler necks to 6-bolt legacy FCST
- Adds less than 1/2in height
- Built-in rollover protection via one-way valve
- New gasket included
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Universal | Universal fitment - verify dimensions before ordering | - | - | - |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Radium Engineering |
| Adapts | 3-bolt filler neck to 6-bolt legacy FCST |
| Added height | Less than 1/2in |
| Rollover protection | Built-in one-way valve |
| Compatible fillers | 20-1197-V, 20-1027, 20-1047, Radium FCST refuelling kits |
| Part number(s) | 20-1127 |
No instructions available for this product.

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