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