Review on Dorman 800 117 Fuel Line Connector by John Benjamin

I found Dorman's white plugs to be a real problem creating lines using Dorman's special tool and their nylon fuel line. Black plugs are much easier to work with. However, the neck on the black connectors (at least on the 5/16" and 3/8" connectors) is slightly deeper than on those connectors. So I had to use them to get the fitting to sit over the serrated fuel tank inlet in my application.