HVAC Heater Blend Door Actuator. HVAC Blend Door Actuator. Global Parts Distributors. Warranty Duration. 604-870, 604870, 73271, 79160STXA41, 79160SZA305, DA1307, MT18670. Part Numbers. To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table.
