Stant 11817 Non-Locking Gas Cap Stant 11817 Non-Locking Gas Cap Features: Gas cap Heavy-gauge, rust proofed steel For exterior and concealed filler necks Designed for smooth action and sure fit Rollover safety feature is standard on all pressure vacuum gas caps All caps meet federal safety regulations Full coverage of virtually all domestic and import cars and light trucks Application chart upon request Replacement for 46144 gas caps Carded