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08-19-2013, 12:28 PM
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#1 |
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Registered User
 
Join Date: Oct 2012
Location: Texas
Posts: 567
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R-12 to R-134a?
Need help; I have a dealer installed GM A/C unit (pic below). I have pulled the unit, I am going through it and lubing and cleaning it. I am about to reinstall.....I want to go from R-12 to R-134a. I see "retro-fit kits" for sale. My question is if I replace with new O-rings, Ester oil, service ports adaptors, and a new receiver/drier....I am good to go??? Also, the "service ports" are located where? Any help would be deeply appreciated!
 
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1970 GMC Sierra Grande CST SWB Fleetside "Texas Touch"  "An intellectual is a man who takes more words than necessary to tell more than he knows" |
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