Description
A fuel cell cap isn’t just a detail—it’s a critical seal between your fuel system and the track. This replacement cap for RCI C/T Cells ensures a secure, leak-free connection while maintaining the integrity of your fuel cell under high-performance conditions. If you’re running fuel cells in competition or high-output applications, having a genuine, precision-engineered replacement on hand is essential maintenance.
- Billet aluminum construction
- 2-3/4 in. outer diameter
- Screw-on design
- Fits RCI oval filler plate
- Natural finish
- Sold individually






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