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Re: Which viscosity of pag do you use for GM vehicles
Posted to HVAC Forum on 4/10/2005 13 Replies

Years ago I was at an AC Delco training session and the instructor was showing everyone the "CORRECT" way to charge an A/C System.

Using 12oz R-12 cans upside down on the low side made me cringe. When I told him that was "NOT" the "CORRECT" way to charge and... Login to read more.

13 Replies Received (View Replies)