OffRoadRanger00
Registered User
I have gone through my AC system and put new O-rings and retrofit fittings on it so it could be charged with 134. IM having trouble finding the orifice tube because i was told it should be replaced before charging. I've looked everywhere for it and unless its built into the smaller of the 2 lines or has ben removed completely (in that case, i need to know where to put the new one) and all the info i research is sketchy and has been no help. Any response tonight would be great cause its scheduled to go in tommrow. Thanks in advance!