A/C question for 93 F150
schneids714
04-08-2005, 08:49 AM
Does anyone know what type of freon is in a 93 F150. Is it R12 or R134?
way2old
04-08-2005, 12:21 PM
Look at the service ports. If they are small with threads, like a tire valve, it is R-12, if it is smooth on the outside with a ridge about half way down, it is R134
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