Fuel Safe Standard Fill Cap - 2.5" 121017 70 mm Single Blade

70 mm Single Blade

which prevents premature wear and failure

Universal design fits 5 on 4-1/2"

Dry = Cool and this liner keeps you dry

Fuel Safe Standard Fill Cap - 2.5" 121017 70 mm Single Blade2. 5" Fill Cap Threaded Non Vented (Fits FN250 & FN250A) Fuel Safe Fuel Cells have provided the safest, most dependable racing fuel cells for decades. From the high banks of Daytona to the low groove at Knoxville, Fuel Safe Fuel Cells have provided the safest, most dependable fuel cells and accessories for championship winning teams and drivers around the world. Regardless of your type of racing, Fuel Safe Systems will provide you with the best Fuel