Re: R-134A retrofit
i had an old dodge about a year ago with unworking air. picked up a kit from autozone the 39.95 one. all i did was replaced the top fitting, pumped in the 134, ran it for acouple of minutes, bled the valve(all that came out was air). put in more 134. then rode around with the windows up. the kit i purchased had everything you need (134, fittings, oil,).