– This HVAC Heater Blend Door Actuator is designed for Dodge Ram 1500, 2500, and 3500 trucks model years 2010 and up. – It regulates airflow temperature inside your vehicle, ensuring optimal cabin comfort. – Constructed with durable materials for long-lasting performance and reliability. – Easy to install, providing a seamless replacement for damaged or malfunctioning actuators. – Maintains balanced airflow, eliminating hot or cold spots within your vehicle's interior. – Provides precise temperature control, allowing you to adjust the cabin temperature to your desired level.