Description
A secure fuel cell filler cap is critical for maintaining system integrity during high-performance driving, preventing fuel spillage, contamination, and pressure loss during acceleration and cornering. The Fuel Safe FC250C delivers a reliable, no-nonsense solution with a robust screw-on design that won’t vibrate loose or leak under demanding track conditions. If you’re running a fuel cell in a race car or high-output build, this cap is essential equipment.
- 2.5 in. outer diameter
- Screw-on design
- Aluminum construction
- Black finish
- Fuel cell compatible
- Sold individually






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