Glad to see I am not the only one! I damaged the same fitting when I did my intake gaskets. That was 3 months ago. Friday on my way to work I started smelling gas. I had just filled up so i thought nothing of it until i pulled up to a stop light and smoke started rolling from under the hood!! I immediately pulled over and turned the car off. I popped the hood and saw fuel dripping form the splice. I turned the ignition to the on position and saw fuel spraying out directly onto the exhaust manifold!! Luckily it did not catch fire! I looked at the dorman repair line and it was as soft as jelly and looked like it grew in size. Luckily I was a block away from the hardware store so I grabbed a bunch of hose clamps and that was good enough to get me home. I since have just bought a piece of hose and put that on. Unbelievable that dorman would offer such a piece of crap product that could easily cause fires under the hood.