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.
Lucas Oil Fuel Treatment Quart - Tan Color, 1QT Size
31 Review
Wristwatch CASIO Edifice Edifice EFR-526L-1AVUEF quartz, chronograph, stopwatch, waterproof, arrow light, black
13 Review
GOOFIT PD18 18Mm Carburetor For 4-Stroke GY6 49Cc 50Cc Chinese Scooter 139QMB Moped Replacement - Taotao Kymco Jonway Baja
19 Review
Universal Fuel Tank Lock Ring Tool For Chrysler, Dodge, Ford, GM, Nissan, And Jeep Wrangler - Easy Fuel Pump Senders Removal And Install Tool
44 Review