IH8MUD™ Forums - View Single Post - Anyone know how to recharge the AC in a 91 Blazer?

Toyrunner87 · 05-12-08, 03:30 PM

Hey all...i have the Universal Conversion kit to swap my truck over to R134 and get some AC again but i don't know whick fitting is the High pressure and what is the low? The 2 fittings i can find one is on the aluminum can near the fire wall,,,the other is low along the fram on the passenger side and it runs from where the radiator is to the condensor...any idea/tips?

05-12-08, 03:30 PM	#1
Toyrunner87 IH8MUD Regular Join Date: Jul 2007 Location: Fresno Ca TLCA# 17575 Posts: 326	Anyone know how to recharge the AC in a 91 Blazer? Hey all...i have the Universal Conversion kit to swap my truck over to R134 and get some AC again but i don't know whick fitting is the High pressure and what is the low? The 2 fittings i can find one is on the aluminum can near the fire wall,,,the other is low along the fram on the passenger side and it runs from where the radiator is to the condensor...any idea/tips? __________________ Forget Iraq, Lets bomb ExxonMobile!!!