Is r-22 Freon compatible with r-134a freon?
134A 134A 134A
R-134A
How many onces for 134A refrigerant does GMC Sierra use?
No one is not a viable substitute for the other.
The 1993 Aerostar does not use R-134a. It uses R-12.
YES--now days 134a coolant is used in all systems.
yes
134A
134a
r12 or 134a
it's the law