R134a
A 1994-2015 Ram 3500 uses R134a.
A 1998 Ram uses R134a.
R134aR134a
R134a Refrigerant. starting from 1994 models till now, all vehicles equipped with A/C uses this. Prior to this it was R12.
1994 and later is R134a1993 and before was R121994 and later is R134a1993 and before was R12
Would have been built with R12, can be converted to R134a.
A 1994 Dodge Ram does not have a modulator.
A 1994 Ram 1500 has a Dana44 front axle. A 2500/3500 has a Dana60 front axle.
2.87lbs
R134A is what came from the factory. If your intentions are to add any then may I suggest that you do NOT use any with a stop leak. That can totally ruin a shops $4000 to $6000 piece of equipment.
1994 Dodge Ram Van 1500 fuse box location
r 134-a