2019 Ram 1500 Classic Engine: 3.6L V6;. 2021 Ram 1500 Classic Engine: 3.6L V6;. Rotary Electronic Heater Valve. Heater Valve. 2020 Ram 1500 Classic Engine: 3.6L V6;. Type: Heater Valves. Ensure that this part fits your vehicle by entering your vehicle's Year, Make, Model, Trim, and Engine in the Compatibility Table.
