It will be on the compressor also the quantity needed to fill it if it is completely empty. It is 134.
R-134 Refrigrant.
1994 Chevy lumina freon type
R134a
R-12
R134a
134 freon
it takes r134a freon
134a
R134a
1995 Ford Escort La uses 134a Freon.
R134aR134a
R134a