A good way to keep fuel from leaking out on rough roads. A++++
C
C.
Nailed it!
Exactly what I needed! Did a full build out of my gladiator for overland exploring and my heater sits inside the back of the truck...though I plan to drain the tank when not in use that's not always practical. Having this will bring some peace of mind. I was on the fence about it until I drove a few hours over the course of a day with probably a 1/8 of a tank of diesel in the heater, I still had seepage through the cap and the smell of diesel in the truck bed. With this cap there is zero smell. Thanks guys!