Stant 10508 Locking Fuel Cap

The cap worked very well, however, it came with only ONE key. With three drivers in our home, I needed 2 more keys. First I tried all the local hardware stores and none of them had the blank. They noted that it was an unusual 2 sides key, and that I should check with a locksmith. They all said they could make a one sided key and that those blanks were common. Each one had their favorite locksmith, and I saw every one. They could not help me because of, "NO BLANK". Each one said that they come from China, and they don't want to pay for American blanks, so they use their own. Stant could not help me, nor could the supplier, Great Lakes Wholesalers. I had to return your cap and buy one from Pep Boys.

This is a great product and EVERYONE should use them! I had a full tank of gas siphoned out of my vehicle ($75) prior to getting this. Now I do not worry about it happening again!

Fair question. The answer is, if they can't get into your tank the 'normal' way, they just punch a hole in your tank with a screwdriver, or cut the rubber hose part of your filler tube. Think locking caps are expensive? - Try pricing a new tank or filler system! IMHO, all the locking caps do is serve to keep 'honest' people 'honest'.

Fits exactly to my car. With todays gas prices, it gives me piece of mind from people who steals gas from cars.

Reviewing a gas cap is a no-brainer. Does it seal properly? Does the lock work without issue? Is it easy to install and remove? The answer to these questions is, yes! That about sums it up.