They were used to supply coolant to my GT28 double housing. Picked them up and a pair of Y connectors worked. I think it's good that the copper discs are included. Made it easy to install. The workmanship looks solid, I can't complain. If you need it, do it.
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
Restore Your Diesel Engine Performance With Archoil AR6400-D Fuel System Cleaner
31 Review
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