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GM Genuine Parts Heating and Air Conditioning Air Inlet Door Actuator
OE

GM Genuine Parts Heating and Air Conditioning Air Inlet Door Actuator

GM Part #89018678

ACDelco Part #15-73599

MSRP$116.00*

ACDelco GM Original Equipment HVAC Air Inlet Door Actuators are electric motors attached to the HVAC housing that open or close the air inlet door, allowing the driver to select fresh air or recirculate modes.

  • Restore air inlet 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

About this product

ACDelco GM Original Equipment HVAC Air Inlet Door Actuators are electric motors attached to the HVAC housing that open or close the air inlet door, allowing the driver to select fresh air or recirculate modes. They are GM-recommended replacements for your vehicle's original components. These original equipment air inlet door actuators have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Restore air inlet 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

Terminal Quantity6
ClassificationOE
Terminal TypePin
Connector GenderFemale
Connector ShapeRectangle
Terminal GenderMale
Switch Activation TypeTwist

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

Your A/C system requires proper air flow to operate effectively. Poor air flow across the condenser will impact system performance and can increase refrigerant system pressure. Make sure air flow into your system is not obstructed by bugs, leaves, dirt, or other contaminates in between tune ups.

  • Musty smell when the air conditioning or heating system is activated
  • Inadequate cooling or heating temperatures when using the air conditioning or heating system
  • The vehicle's temperature gauge indicates a 'red' condition
  • Steam coming from the engine compartment
  • Unusual smells inside or outside the vehicle

If your engine begins overheating while driving in heavy traffic, the following steps can help alleviate the condition:

  • Seal failures
  • Damaged components
  • Worn or damaged compressor shaft seal
  • Worn or damaged evaporator
  • Worn or damaged condenser
  • Worn or damaged compressor Seals
  • A/C system component corrosion
  • Use a leak detection dye, such as ACDelco Fluorescent Tracer Dye. Be sure to use the dye that is specified for use with your systems oil and refrigerant type.
  • Look for dirt or containment build up around hose or line connections. This could be a sign that oil, which would attract and hold contaminants, is leaking out of the connection.
  • Set the climate control system to 'Heat' or 'Vent'
  • Set the blower fan on 'High' (roll down your windows if the interior becomes too warm)
  • Allow more distance between your vehicle and the one in front of you; this enables more air to enter the radiator easily

ModelBody StyleTrimYear(s)
Rainier2004, 2005, 2006, 2007