Fluid · A/C Refrigerant
A/C Refrigerant
for 2018 Ram 3500 5.7L V8 Hemi · 4WD
Fluid Type
R-1234yf
Data quality
Calibrated
Platform-calibrated book-style value. Verification program ongoing.
Notes
US/Canada-market vehicles switched to R-1234yf from 2018. Mexico-assembled Ram 3500s may have continued with R-134a for some period after US/Canada switch Always verify the underhood charge label — charge weight is a fill-to spec.