GM GENUINE
More Information for GM GENUINE 1573643
{Alternate Inventory Numbers: 15-73643, 15887320}
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GM GENUINE 1573643  
$55.79
Price
$0.00
Core
+ Sold in packs of 1x1
Pack
$55.79
Total
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GM GENUINE 1573643 Specifications
Connector ColorBlack
Housing Length (IN)3.64
Housing Length (MM)92.44
Housing Width (IN)3.18
Housing Width (MM)80.88
Mount Hole Quantity3

Stay with the parts brand your vehicle came with and get the GM quality you know and trust with ACDelco GM Original Equipment Air Conditioning Parts. ACDelco GM OE replacement parts give you the peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Air Conditioning Parts are engineered for virtually every make and model of GM car, light duty truck, and sport utility vehicle. For the best parts to keep your vehicle's cabin cool, look no further than ACDelco GM Original Equipment Air Conditioning Parts.

  • Restore door operation caused by worn actuator
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
Which Actuator Do You Need?

RECIRCULATION
Controls the intake of air into the system, either bringing outside air in or using inside air in recirculation.


Recirculation
BLEND
Controls the temperature of the air flowing from the vents by mixing hot and cold air from the heater core and the evaporator core.

Blend
MODE
Controls which vents have air flow, i.e. Floor, Panel or Front, Defrost, or any combination of those.


Mode


Diagram:

Diagram
Main vs. Auxiliary

The term "Main" refers to the air flow control of the Front Vents. The term "Auxiliary" refers to the air flow control of the Rear Vents.

Many actuators that control the air flow to the rear vents are still located in the front of the vehicle. Some larger and/or higher end vehicles may have Auxiliary air door actuators in the center console or in the rear of the vehicle.

Warranty Information:
24 Month / Unlimited Mile Warranty