Was built for R12, should be converted to R134a
R134a
r-134
R134a Refrigerant
Was built for R12, should be converted to R134a
Dextron II or Dextron III either will work
most likely it is freon. your best bet is to convert it over to 134 a
You should have this verified but the freon is probably HFC134.
R-134A
R134a
R134a
R134a
R134a