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Radium Engineering FCST Adapter 6-Bolt to 3-Bolt Filler

Radium Engineering · New

Radium Engineering FCST Adapter 6-Bolt to 3-Bolt Filler

MPN 20-1127 · Store SKU rad20-1127

$69.95
IN STOCK1 ready to ship

Supplier stock checked 11/8/2026, 6:01:40 AM UTC. Adding a part does not reserve it.

30-day returns for unopened, unused new parts

Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

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Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

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. FCST ADAPTER, 6-BOLT TO 3-BOLT FILLER

Manufacturer fitment & guides

Check 20-1127 against the manufacturer’s application information below.

Part-specific notes

  • Not CARB approved. Destination and intended-use restrictions must be checked before sale.
  • Emissions acknowledgement required before purchase.
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