a/c clutch pressure switch June 16, 2007, 01:48:35 AM the a/c pressure switch has a O ring where does it go? It looks like it wants to go into the body of the switch, but i did not know if it fits on the neck of the accumulator where it screws in. I am confused :) Quote Selected
a/c clutch pressure switch Reply #1 – June 16, 2007, 08:53:22 AM The O ring should go into the treaded part of the switch. Quote Selected