🔒 Green Stant Diesel Only Locking Fuel Cap: Secure Your Fuel Effortlessly Review

Item is exactly as pictured by seller and fits perfectly. Additionally, the seller exceeds estimated shipping estimates. Having a diesel truck is a must in today's climate given current human conditions.

Redesigned OEM gas cap with lockable green cap with Diesel logo. Easy to install and use. Unscrew the retaining cable from the filling niche. Unscrew the old filler cap and screw in the new one until it clicks into place. Insert the key into the lock and turn it counterclockwise 1/4 turn. The cap can now be removed. A very simple operation.

I was a bit confused at first simply because there are no installation instructions. The bottom line is that you screw it in and keep screwing it in until you hear a loud pop that holds it in place. You don't use the key to "lock" it - the key only exists to unlock it. Once locked, the cap simply rotates freely - removing the cap without a key is not possible. Great security considering I'm parking on the hood and the gas door doesn't lock.

My locking cap is completely worn out, the lock cylinder fell out of the cap. What I really liked about the old cap was that once the cap was off I could turn the key to the locked position and remove the key. After filling the truck, I could twist the lid until it clicked and I was done. This stupid cap requires someone to unscrew the cap while the barrel is in the open position and then insert a key to turn the barrel to the locked position so the cap head rotates independently. God

Despite Revain's dire warnings that this won't happen, the Stant 10591D retaining cap fits my 2016 GMC Sierra diesel engine perfectly. The Rockauto and Stant websites contain relevant information. If you're experiencing brain fueling, the cap is green with "Diesel" written boldly to remind you of the correct fuel. To install, remove the key and screw in like a regular cap until it clicks. To remove, insert the key, turn 1/4 turn, and then unscrew the cap. Very easy.

Our 2 plugs are almost new, not time or screwdriver tested but we like the way they work. The caps can be locked with a key after loosening and then removed for refilling. Keys are not needed after loosening and closing the lid. The locking and unlocking process is positive, the key can be inserted and pulled out with little resistance, the lock cylinder rotates easily. Every point is different than many other baseball caps sold by Revain. In 7 years we have replaced too many fasteners that…

After questioning my sanity for not being able to figure out how this cover works. I went to the Stank website as stated on the packaging for instructions on how to use it, guess what. There are no instructions. I couldn't find anything anywhere about how this thing works. I was willing to return it assuming it was faulty until I came across a reviewer on this site that pointed out some of the same issues. It's supposed to rotate 1/4 of the way and not a normal 180 degree turn to lock and then…