Transfer Tank Vented Fuel Cap w/Threaded Neck,Diesel Tank Cap with 2 Inch Base,Fuel Venting Pressure Gas Fill Lid for Diesel Transfer/Auxiliary/Storage Truck Tool Box

Fix your fuel cap to the tank with our tamper-proof locking caps, or find a fuel cap solution for your passenger car, truck, or bus ventilation system with our vented, non-vented, and vented anti …

Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year. …

Fuel caps are designed to seal the opening to your gas tank to prevent debris or contaminants from entering the tank, prevent condensation formation inside the tank, and control vapor …

Fusible meltouts on brass fuel caps for thermal relief. Safety chain and crossbar are standard. Vented brass caps are designed for use on vehicles with non-vented fuel systems built prior to …

1973-78 GM Truck Locking Gas Cap With Matching Keys. Replacement locking gas cap for 1973-78 GM truck models. Two required for trucks equipped with dual gas tanks. Buick Applications: …

Non-locking gas cap with Pre-vent that fits GM all '79-'97 except '96-'97 6.5L, also fits Ford E350 '80-'96 4.9L

Replacement gas cap made from premium materials & locks to prevent tampering. Pre-Vent permits controlled release of fuel tank pressure from volatile fuels. 1/2" Turn of cap releases …