Transmission Cooler, Fuel Line Fittings 5/16" or 3/8"

SKU: 106-329
  • Sale
  • Regular price $2.99

Flare tube nuts used for transmission to radiator cooler and fuel lines.

Please use the drop down menu above to select the size you need.

Choose from: 5/16" Inside diameter with 1/2"-20 threads or 3/8" Inside diameter with 5/8"-18 threads.

Fits many GM vehicles 1955-1985