Don’t Take Our Word For It, See What Our Customers Say About Us.
No downtime, installs in minutes. No costly tank repair and these things seal 100% and look great!
I had seen a demonstration of the Leak Defender previously so when the fuel caps on my Kenworth started leaking and trying new gaskets failed, I knew what the fix was. These caps are great. The design, craftsmanship, and fit are top notch. No downtime, installs in minutes. No costly tank repair and these things seal 100% and look great. Thanks for a great product.
Quality product and satisfaction of no more leaking fuel tanks!
Fast shipping. Quality product and satisfaction of no more leaking fuel tanks. Couldn’t be any happier and will buy again for my other trucks.
Nolte Trucking & Equipment
Easy install and works as described.
Easy install and works as described. The money saved is well worth the cost.
WS Lewis Transports
We haven't had any more issues with fuel leaking & we have saved thousands on fuel.
The Leak Defender is the best product out there! After trying many solutions and nothing working, we found your website and gave it a shot. Your gas caps are the best. We haven’t had any more issues with fuel leaking and we have saved thousands on fuel.
Three Gen Inc.
Just what we were needing to fix our problem!
Just what we were needing to fix our problem! It was easy and fast to install and was the cheapest solution for our situation! I will use them in the future. Thank you!
Eagle Rock Timber
It worked instantly...No more leaking fuel & I get to keep my tanks polished!
Installation was super easy!! I was skeptical at first about whether it would work, but figured I would give it a shot with the money back guarantee. It worked instantly…No more leaking fuel and I get to keep my tanks polished and looking sharp without any leaking fuel residue! Awesome product…Took care of my problem. Don’t hesitate to buy it…Well worth the $250…Money well spent!!! Thanks for the awesome product!!!
We are very impressed with the Leak Defender. No leaks!!! Great product.
We purchased 3 Leak Defenders at the Kentucky Truck Show and they have been on our trucks for 3 weeks. We are very impressed with them. No leaks!!! Great product. We will be purchasing these for our future trucks. Would recommend to anyone.
Jaquis Enterprises, Inc.
I could not believe how easy to install, how well they work, and how nice they look!!!
Had problems with a stripped neck on my Kenworth fuel tank. After looking for a way to fix it, I couldn’t believe the price for new necks and the costs to have tanks dropped, cleaned out, and sent off to get them welded in. On top of that price, you also have the cost of down time.
I ordered the Leak Defender for both tanks and could not believe how easy they were to install, how well they work, and how nice they look!!!! I don’t get excited very often over a product, but these are the best. What a great company to deal with and a pleasure doing business with. Thanks guys, you saved me a lot of money and down time.
T&A Transport LLC
Stopped our leaking fuel cap problems!
The leak defender stopped our leaking fuel cap problem. I only wish we found out about it sooner… It has already saved us over $4,000 in fuel tank replacement costs!