If you want to ensure no one tampers with the fuel in your new Challenger or LX, this Mopar locking gas cap is an inexpensive way to do it at $19.88. The Mopar locking gas cap helps guard against theft or contamination of fuel. Constructed of plastic with stainless steel key and lock, the design features sturdy construction to meet Federal Fuel Safety Standards for fuel leakage. Kit includes a black quick on/off, quarter-turn, locking gas cap and two keys. These are in stock and ready to ship. Click here to order: BMC Performance
