Was built for R12, should be converted to R134a
A 1992 Mercury Grand Marquis came from the factory with ( 5W-30 )
R134a
R134a
134a
134a freon about 3 lbs max
A 2000 Grand Marquis does not have struts, it uses a conventional shock/spring type suspension.
r.12
R-134
R134a
R134a.
R134a
r-134a