Radiator Plug for Cooler Lines, Standard Aluminum, HD Tri-Flo and Copper Core Radiators

Have a radiator that has threaded holes it for automatic transmission cooler lines, but you are running a manual transmission or auxiliary cooler? This is a nice way to dress up those holes, by plugging them with these brass plugs, with a inset hex head. These are designed for our Standard Aluminum and Copper Core radiators, factory 3 core, and our HD Tri-Flo Radiators. Will not work with our standard HD radiator, that will require 6353C. Price is each, 2 per Bronco required.