It switched with the 1994 model year.
R134a
R134a
A 1998 Ram uses R134a.
It uses R134a.It uses R134a.
R134a
R134a
R134aR134a
No reset switch on a Dodge Ram.
2.0 lbs R134a
R134aR134a
A 1994-2015 Ram 3500 uses R134a.
Would have been built with R12, can be converted to R134a.