Chevy Impala HVAC Air Door Actuator Heater Blend Door Levers Direct Replacement Drop In 2004 To 2013 2 Pack Compatible With 604108 1573517 1574122 15844096 22754988 52409974

Impala HVAC Blend Door Actuator Replacement 2004-2013, 2-Pack
✔️ Direct drop-in heater blend door actuator, 2-pack for 2004-2013 Impala

This direct replacement HVAC air blend door actuator fits the heater/AC blend door in select GM vehicles, helping control airflow and temperature inside the cabin. It’s commonly used on the 2004-2013 Impala and compatible GM models to restore proper climate performance.

✅ Replaces part numbers: 604108, 604-108, 1573517, 1574122, 15844096, 22754988, 52409974
✅ Position: Main, Air Inlet and Temperature Actuator
✅ Direct drop-in replacement for 2004-2013 Impala and compatible GM models
✅ Durable plastic housing with high-performance circuit board and heavier-duty gears
✅ 12-month warranty; confident support via Amazon messages
✅ Pack size: 2-pack for easy vehicle fitment

💡 What is a heater blend door actuator used for in GM HVAC systems?

Replacing a worn actuator restores accurate climate control and reduces cabin temp swings. - Controls the mix of hot and cold air to achieve the desired cabin temperature - A failing actuator can cause temperature swings, weak airflow, or fan noise - This direct drop-in replacement fits listed GM models with confirmed-fit compatibility