A 1995 Cutlass Supreme should use R12 freon. The fittings are different between R12 and R134 so that they can not be accidentally swapped.
R-134A
r134a
General Motors changed their passenger cars in 1992 or 1993 so you can be pretty sure that it is R134a. My 1995 CS uses R134a.
it takes r134a freon
134 freon
R134a
1995 Ford Escort La uses 134a Freon.
i need to replace the ecm on a 1993 olds cutlass supreme,can i replace it with another ecm from another olds cutlass?
R134a
R134aR134a
It does not take freon. The 1995 GMC Vandura uses the new R134a.
r.12