Looks like 2 lbs., unless it’s for the trunk mount system, which is 3 lbs.

I never really thought about reusing it. I just thought if it could replace it with something new, I wouldn’t have to worry about putting it all back together and it not working, or not working right with 134a. Does the refrigerant matter to the exv? Do they go bad? Can they be cleaned or checked? T...

Hello. I’m trying to resurrect the Clardy under dash AC system in my 1970 Wagoneer, Buick 350 powered, 3:31 gears. The AC did not work and I don’t know the history of it, other than it was dealer installed. I have the original installation instructions, charging instructions, and parts diagram. I ha...