Secure your shopping experience with various safe and trusted payment methods.
Payment methods
Question about this product?
We're happy to help.
Up to 5% off
Fuel cell fill neck adapter for Radium Fuel Cell Surge Tanks (FCST). Allows modern 3-bolt fill necks to be used on older FCST models that have 6-bolt filler neck hole-patterns.
Radium Engineering FCST Adapter 6-Bolt to 3-Bolt Filler
$66.45
Selling fast!
Get yours while you can.
Scroll to the top of the page
Choosing a selection results in a full page refresh.