Hi, I'm working on a 32RH and I'm trying to replace the cooler lines coming out of the tranny. I've got the tranny out of the Jeep and was degreasing the exterior. I used some 1/4 NPT plugs to plug the ports while I cleaned it. They started to thread in by hand but bound up pretty quickly just finger tight. Fine for keeping crud out while I cleaned but if I need to replace those fittings I don't think they're really just 1/4 NPT. Are cooler lines a different type of thread? The original quick connect fitting looks possibly tapered? Also wondering if Jeep still sells this quick connect fittings