R134a
No, unless the a/c has been converted to r134a
NO. An 86 Escort is a 1st generation Escort and a 93 Escort is a 2nd generation.
R134a
No it will not the 97 is a third generation and the 93 is a second generation Escort.
R134a
R134a
Unless it has been converted over to R134 it came with R12. I suggest you convert it to R134a. R12 is very expensive.
1994
All cars manufactured after 1993 were required to use R134a refrigerant.
No they are different.
A 1998 Buick would have been built with R134a.