Dorman 604-120 HVAC Blend Door Actuator (Air Inlet)

The Dorman 604-120 HVAC Blend Door Actuator (Air Inlet) is a direct replacement actuator designed to restore proper heating and air conditioning system operation. It controls the movement of the HVAC air door to regulate airflow and temperature inside the cabin. Built to match the fit and function of the original unit, it features durable construction and a plug-and-play design for reliable performance.