Review on 🔒 Stant 10508 Locking Fuel Cap - Enhanced SEO by Roberto Manzer

Good. That works great. There are 2 keys on the lid. As long as the lid is off. Put it in the closed position. Then screw it tight. Like most gas caps, it will click if it goes past the closed position. With this lid, that click also disabled the mechanism inside that allows the lid to rotate freely so you can't open it. Insert the key, turn it clockwise and this mechanism will lock again, allowing you to remove it.