2021 Freightliner 122SD Heater Control Valves
- Four Seasons®HVAC Heater Blend Door ActuatorFreightliner 122SD 6 14.8L 2021, HVAC Heater Blend Door Actuator by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it...Precision engineeredOE style connectors$44.65