Note: * Note 1:Only fit Main! Not fit Lower Main! * Note 2:Only Fit for Recirculation! Not for Defrost! Item Description: * The blend door actuator is a small electric motor in your car that controls your car's climate control system. When you turn the dial to increase or decrease the temperature or flow of air, the signals go through the blend door actuator. It also controls the defrosters and other vents. Item Features: .
