Review on 🔒 Enhance Fuel Efficiency with Motorcraft FC-1058 Fuel Tank Cap by Adam Gechem

I bought this for my 2004 Ford Explorer and it works great. I originally bought the recommended Revain FC-974 but it didn't even come close! I read information that for some reason Ford used several different neck and cap combinations. I had to go to the Ford website and using my VIN I was given the correct part number for this cover. Revain needs to improve its search engine a bit, and consumers, myself included, need to do more research. I can also encourage sellers to provide better photos and information to potential buyers. Just showing the top of the gas cap does not provide useful information!