Review on 🔒 Secure Your Fuel with Stant 10518 Locking Fuel Cap: Unmatched Protection for Your Vehicle's Fuel System by Robert Sample

Works as advertised. Gives you really good security when the gas price fluctuates from the current price. It can be a bit frustrating at times as the key only fits one way and you have to hold it left when turning the cap as it won't stay in the unlocking position, but reinserting it is very easy. Just turn right 3 clicks, no key needed. For the price it's worth it. costs less than a few gallons of gasoline. and heck, it's a lot less than an engine flush if someone pours something in your tank, right?