Review on 🔒 Enhance Fuel Efficiency and Safety with the Honda Genuine 17670-S5A-A32 Fuel Filler Cap by Shawn Bass

This gas cap is a real thing. It fits my Civic perfectly and closes securely with a few clicks. I have read that some non-original gas caps will not fit as OEM and may cause a Check Engine Light warning or even engine misfires. Fuel systems in modern vehicles are designed to be sealed, with all parts installed with no gaps or air. flows. This works the same as the one that came with the car from the factory. It's a little pricey, but it works!