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ACDelco 15-73023 - Driver Side Temperature Valve Actuator Assembly

GM Original Equipment


ACDelco GM Original Equipment HVAC Heater Blend Door Actuators are electric motors that receive a signal or command from the HVAC controller and either open or close the heater blend door, which determines the temperature of the airflow through the HVAC vents. These original equipment HVAC heater blend door actuators are GM-recommended replacements for your vehicle’s original components and have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Availability: Call to check stock.
Shipping: 1 to 3 Day Delivery to Most Locations Within The Continental United States!
Pricing: $53.74


Driver Side Temperature Valve Actuator Assembly

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.

Warranty: 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see for more details.

Features & Benefits:

  • Restore HVAC temperature control 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

Maintenance & Troubleshooting

Signs of Wear & Troubleshooting

  • Your A/C system must be maintained with the correct level of refrigerant and appropriate pressure to work properly. An A/C system leak, which could result in incorrect fluid or pressure levels, could potentially harm or interfere with the performance of your A/C system. This would result in lack of or insufficient cooling performance. Common causes of A/C system leaks include:
    • Worn or damaged service valves and caps
    • Worn hoses
    • Loose connections
    • 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
  • To check your A/C system for leaks:
    • 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.
  • If your engine begins overheating while driving in heavy traffic, the following steps can help alleviate the condition:
    • 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

Good Maintenance Practices

  • Your vehicle's air conditioning (A/C) system should be routinely checked by a professional technician. This should occur approximately every 12 months, though you should check your owner's manual for more specific recommendations. Any related maintenance should be handled only by professionals. If you notice any of the following conditions, have your vehicle checked right away:
    • 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
  • 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.

California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm -


  • 15-73023
  • 15-73023
  • ACDelco
  • Call to check stock.
  • New


Shipping Information

  • Item Requires Shipping
  • 0.7 lbs.
  • W6.1200” x H4.7500” x L7.5000”
  • 1 to 3 Day Delivery to Most Locations Within The Continental United States!

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California Residents: Prop 65

WARNING: Cancer and Reproductive Harm -