Review on 🔒 High-quality Locking Gas Cap Replacement for Toyota 4Runner FJ Cruiser Camry Yaris Nissan 370Z Altima Maxima Chevy Avalanche Tahoe Suburban Cadillac GMC Lexus Mazda - Fuel Tank Gas Cap with Keys by Keith Howe

match the protection to the original fuel cap, otherwise you will have to face the problem of checking the engine. It has the standard spiral pattern you see on most screw caps. My car (Mazda) has a rectangular crest pattern, so this product is not really compatible. Also, I found locking and unlocking very difficult, but this could be due to a thread mismatch.