8U5Z-9C268-B Gas Cap BU5Z-9C268-B Fuel Tank Cap Compatible with Ford F150, Edge, Escape, Expedition, Explorer, Focus, Fusion, Mustang, Taurus | Lincoln MKS, MKT, MKX, MKZ | Mercury, Milan, More

Five star review. The locking gas cap for our Ford Explorer fits perfectly and these should be used more often. Some vehicles dont come with a cap at all and this way its sealed and locked both for much better protection to weather and theft. The cap only goes one way with the lock icons facing up and a spring loaded keyhole to seal that even. At first it seemed very small but try it out and its a top notch product with great material and very easy usage at the gas stations. The keys say fuel on them and are great quality too, can use either side. You can save up to 30 gallons of fuel each year by sealing the plug and will certainly save your fuel from being stolen by a thief. No dirt can enter either like before with just a spring loaded door flap. When the cap is locked its strongly secured and near impossible to remove without the key. The product is very inexpensive to buy and should be used more often.

It fits my 2018 Taurus Police Interceptor perfectly.

This cap fits perfect and no vacuum problems at all. Been on for several months. Highly recommended!

Does not fit 2010 Ford escape like it says it does. Low quality, useless as it sits. Will just throw in trash where it belongs. Don't order this POS. Ok, whomever replace fuel inlet hose assembly put the wrong one on. I put the right one one and lock fit perfectly!!! So disregard first part on this review.

This product did NOT fit my 2013 Lincoln MKZ. It is on the list of compatibility, Lincoln MKZ 2010-2014, and I'm here to tell you it's not a fit for my vehicle. The conventional gas cap of my vehicle has never been replaced, therefore it should fit just fine. Made in "another country," I'd say their copy of Lincoln's OEM misses the mark BIG time.

Works well to secure the tank on the capless fuel access. I installed it to stop mischief. 2017 Expedition

Seems flimsy but it keeps the easy fuel locked, it can be forced open with a flat head if a person really wanted to but you would know. Keeps the people who like to creep by your car in check for the most part from putting unknown things inside your tank.

I picked this up to replace my broken factory gas cap on my 2012 Ford F-150, and it has been a total win. I was worried about the fitment being off, but it fits great and creates a tight seal immediately. The best part is the locking mechanism it feels very solid and isn't "fiddly" like some other aftermarket caps I've tried. It comes with two keys, which is a nice touch for peace of mind. Since swapping the old one out, it fixed my issues and the fit is spot on. If you’re looking for an affordable way to add some security or just need to replace a failing OEM cap, this is definitely the way to go. Highly recommended!