BlakeW AKA a3ftgiant Joined Jun 2, 2008 Messages 996 Feb 29, 2012 #1 I need to know what size the threads are going into the heat exchanger. Its for a 95 2500.
joefarmer MR. Supreme Overlord Joined Jul 31, 2006 Messages 6,137 Mar 1, 2012 #2 The male JIC fittings are -8AN or 1/2" JIC. I want to say the threaded bungs in the heat exchanger are 3/8" NPT, but they could also be 1/2 NPT? I don't remember and don't ahve any handy right now.
The male JIC fittings are -8AN or 1/2" JIC. I want to say the threaded bungs in the heat exchanger are 3/8" NPT, but they could also be 1/2 NPT? I don't remember and don't ahve any handy right now.
