Below are the ignition coils currently available from AA Ignition. We are constantly adding more ignition coils to our catalog so check back for new products.
HVAC Air Door Actuator - Chevy Impala 2004-2013 - Replaces# 1573517, 1574122, 15844096, 22754988, 52409974, 604-108, 15-74122, 604108 - Heater Temperature Blend Door Actuator Chevy Impala 2011 & more

- Replacement Air Door Actuator – Air Door Actuator sometimes called heater blend door actuators control the combination of hot and cold and the direction it flows, towards your feet through lower AC vents or towards your body through dash vents.
- Fits a variety of Chevy, Cadillac, Buick, and Pontiac models including Chevy Impala 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, See below for all vehicles.
- Replaces the following part numbers: 1573517, 1574122, 15844096, 22754988, 52409974, 604-108, 15-74122, 15-73517, 604108 – This is not a genuine GM part it is a direct replacement for the factory blend door actuator.
- Redesigned housing last longer than factory part. Each piece features an OEM Fit, Quality, and Finish with improved plastic molding and internal circuitry. The result is a reliable air temperature blend door actuator that will last a lifetime.
- Lifetime Warranty, if the part ever fails simply contact us and we’ll replace the air door actuator free of charge.

The blend door actuator or air temperature blend door controls the combination of hot and cold air from your AC and heater. Additionally it controls the direction the air flows. When the factory blend door actuator fails you can loose control over the AC in your Chevy Impala or other vehicles. This replacement blend door actuator will restore your heater and ac controls in your Chevy, Buick, Cadillac, or Pontiac.
Fits The Following Vehicles:
- Chevy Impala 2004-2014
- Chevy Impala Limited 2014-2016
- Chevy Corvette 2005-2013
- Chevy Malibu 2004-2008
- Chevy Monte Carlo 2004-2006
- Buick Allure 2005-2009
- Buick LaCrosse 2005-2009
- Cadillac XLR 2004-2009
- Pontiac Grand Prix 2004-2008

Replaces Part Numbers
- 1573517
- 1574122
- 15844096
- 22754988
- 52409974
- 604-108
- 15-74122
- 15-73517
- 604108

Replaces Actuators in the Following Locations
|
|
|
---|---|---|
1. Driver Side TemperatureShown as position 1, this actuator controls the air temperature from the driver’s side air vents. |
2. Passenger Side TemperatureShown as position 2, this actuator controls the air temperature from the passenger side air vents. |
3. Recirculation/Outside AirShown as position 3, this actuator controls whether the air is recircuated inside the vehicle or outside air is drawn in. |
Experience the AA Ignition Difference!
|
|
|
---|---|---|
ASE Certified TechniciansInstalling parts on you vehicle can be difficult and we understand. That’s why we have certified technicians on staff to assist you with installation or even properly diagnosing your car. Our technicians will even provide the factory repair manual to make installation easier for you. |
Strict Quality ControlAll of our actuators undergo strict quality control not just before shipping but throughout the production process. During each step of production multiple quality control checks are performed to insure each and every part lasts for years to come. |
An American Small BusinessAA Ignition is a division of GWA Auto Parts and we are proud to be an American Small Business. Located in sunny South Florida and founded by long time car enthusiasts, AA Ignition takes pride in providing quality products at an exceptional value. |
This is not a genuine GM or Dorman part. This part is manufactured by AA Ignition. The terms GM, Chevy, Buick, Cadillac, Pontiac, and Dorman are used only to identify the vehicles and part numbers this item replaces.

HVAC Air Door Actuator - Chevy Impala 2004-2013 - Replaces# 1573517, 1574122, 15844096, 22754988, 52409974, 604-108, 15-74122, 604108 - Heater Temperature Blend Door Actuator Chevy Impala 2011 & more

- Replacement Air Door Actuator – Air Door Actuator sometimes called heater blend door actuators control the combination of hot and cold and the direction it flows, towards your feet through lower AC vents or towards your body through dash vents.
- Fits a variety of Chevy, Cadillac, Buick, and Pontiac models including Chevy Impala 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, See below for all vehicles.
- Replaces the following part numbers: 1573517, 1574122, 15844096, 22754988, 52409974, 604-108, 15-74122, 15-73517, 604108 – This is not a genuine GM part it is a direct replacement for the factory blend door actuator.
- Redesigned housing last longer than factory part. Each piece features an OEM Fit, Quality, and Finish with improved plastic molding and internal circuitry. The result is a reliable air temperature blend door actuator that will last a lifetime.
- Lifetime Warranty, if the part ever fails simply contact us and we’ll replace the air door actuator free of charge.

The blend door actuator or air temperature blend door controls the combination of hot and cold air from your AC and heater. Additionally it controls the direction the air flows. When the factory blend door actuator fails you can loose control over the AC in your Chevy Impala or other vehicles. This replacement blend door actuator will restore your heater and ac controls in your Chevy, Buick, Cadillac, or Pontiac.
Fits The Following Vehicles:
- Chevy Impala 2004-2014
- Chevy Impala Limited 2014-2016
- Chevy Corvette 2005-2013
- Chevy Malibu 2004-2008
- Chevy Monte Carlo 2004-2006
- Buick Allure 2005-2009
- Buick LaCrosse 2005-2009
- Cadillac XLR 2004-2009
- Pontiac Grand Prix 2004-2008

Replaces Part Numbers
- 1573517
- 1574122
- 15844096
- 22754988
- 52409974
- 604-108
- 15-74122
- 15-73517
- 604108

Replaces Actuators in the Following Locations
|
|
|
---|---|---|
1. Driver Side TemperatureShown as position 1, this actuator controls the air temperature from the driver’s side air vents. |
2. Passenger Side TemperatureShown as position 2, this actuator controls the air temperature from the passenger side air vents. |
3. Recirculation/Outside AirShown as position 3, this actuator controls whether the air is recircuated inside the vehicle or outside air is drawn in. |
Experience the AA Ignition Difference!
|
|
|
---|---|---|
ASE Certified TechniciansInstalling parts on you vehicle can be difficult and we understand. That’s why we have certified technicians on staff to assist you with installation or even properly diagnosing your car. Our technicians will even provide the factory repair manual to make installation easier for you. |
Strict Quality ControlAll of our actuators undergo strict quality control not just before shipping but throughout the production process. During each step of production multiple quality control checks are performed to insure each and every part lasts for years to come. |
An American Small BusinessAA Ignition is a division of GWA Auto Parts and we are proud to be an American Small Business. Located in sunny South Florida and founded by long time car enthusiasts, AA Ignition takes pride in providing quality products at an exceptional value. |
This is not a genuine GM or Dorman part. This part is manufactured by AA Ignition. The terms GM, Chevy, Buick, Cadillac, Pontiac, and Dorman are used only to identify the vehicles and part numbers this item replaces.









