134a
r134.
Use R-134
You need to use R-134a
The 1994 Pontiac Grand Prix can use any SAE certified coolant. In normal climates, the coolant can be mixed half-and-half with water.
r134a
The correct type is 134A and should be listed as well as the capacity on a decal on the rad support or under side of the hood
R134a
My girlfriend owns a 1994 323, and I am EPA certified for handling refrigerant. The 1994 uses R-12.
Freon is the brand of a type of refrigerant. A 1994 Toyota 4Runner uses R-134a type refrigerant which is the modern fluid used in air-condition systems.
R134-a
R134A!!!
probably r135