A/C System Parts

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Heating and Air Conditioning Control Valve

Part Number: 52471363
GM GM
Other Names: HVAC Defrost Mode Door Actuator, 11655
Description: Heater. Mode door. Ac. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors...
Fits:
  • Cadillac:
    • Escalade
  • Chevrolet:
    • Blazer,
    • C1500,
    • C2500,
    • C3500,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Tahoe
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Yukon
Backordered

Heating and Air Conditioning Mode Door Actuator

Part Number: 23291756
GM GM
Other Names: HVAC Defrost Mode Door Actuator, 10577
Description: Mode valve, with rear climate control, mode valve, with rear climate control. Mode valve, with rear climate control with 7 pin...
Fits:
  • Cadillac:
    • CTS
MSRP $55.44
$33.26

Heating and Air Conditioning Air Inlet Door Actuator

Part Number: 23350598
GM GM
Other Names: HVAC Blend Door Actuator, 10648
Description: Dual zone front. temp. FRONT QUAD ZONE. temperature left. Restore HVAC temperature control caused by worn actuator
Fits:
  • Cadillac:
    • CT6
MSRP $34.79
$22.62

Heating and Air Conditioning Air Inlet Door Actuator

Part Number: 15842338
GM GM
Other Names: HVAC Air Inlet Door Actuator, 1940
Replaces: 52494371
Description: Coupe, air inlet valve. Air inlet without climate control. Sedan, air inlet valve. Air valve control without climate control. Restore...
Fits:
  • Chevrolet:
    • Cavalier,
    • Cobalt,
    • HHR,
    • Malibu
  • Pontiac:
    • G5,
    • G6
  • Saturn:
    • Aura,
    • Ion
MSRP $129.48
$76.39

Heating and Air Conditioning Air Inlet Door Actuator

Part Number: 22743920
GM GM
Other Names: HVAC Air Inlet Door Actuator, 9943
Description: Inlet valve. Restore air inlet door operation caused by worn actuator
Fits:
  • Cadillac:
    • XTS
  • Chevrolet:
    • Impala
MSRP $83.01
$49.39

Heating and Air Conditioning Panel Mode Door Actuator

Part Number: 52473356
GM GM
Other Names: HVAC Air Inlet Door Actuator, 11666
Description: Front 2000-02, mode. 1999-02. mode. Corrects mode door malfunction caused by a failed actuator
Fits:
  • Cadillac:
    • Escalade,
    • Escalade EXT
  • Chevrolet:
    • Avalanche 1500,
    • Avalanche 2500,
    • Silverado 1500,
    • Silverado 1500 HD,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 3500,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Sierra 1500 HD,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 3500,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
MSRP $196.10
$113.74

Heating and Air Conditioning Panel Mode Door Actuator

Part Number: 89018372
GM GM
Other Names: HVAC Air Inlet Door Actuator, 15257
Replaces: 16209099
Description: 1/2, 3/4 & 1 ton, 1996 new style, rear, mode. Corrects mode door malfunction caused by a failed actuator
Fits:
  • Chevrolet:
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • P30
  • GMC:
    • Savana 1500,
    • Savana 2500,
    • Savana 3500
MSRP $175.25
$101.64

Heating and Air Conditioning Panel Mode Door Actuator

Part Number: 22994514
GM GM
Other Names: HVAC Defrost Mode Door Actuator, 10334
Description: Mode valve, with rear climate control, mode valve, with rear climate control. Mode valve, with rear climate control with 7 pin...
Fits:
  • Cadillac:
    • CTS
MSRP $59.70
$35.83

Heating and Air Conditioning Mode Valve Actuator Motor

Part Number: 25770696
GM GM
Other Names: HVAC Air Inlet Door Actuator, 11038
Description: ATS. Without start/stop. With auxiliary temp. Camaro. Mode motor. Air inlet. This GM Genuine Part is designed, engineered, and tested to...
Fits:
  • Buick:
    • Lucerne
  • Cadillac:
    • ATS,
    • CTS,
    • DTS
  • Chevrolet:
    • Camaro
MSRP $40.47
$24.28

Heating and Air Conditioning Defroster Mode Door Actuator

Part Number: 89018674
GM GM
Other Names: HVAC Defrost Mode Door Actuator, 15296
Replaces: 01996840
Description: FRONT. defrost valve. 1/2, 3/4 & 1 ton, 1996 new style, instrument panel, upper mode valve. This GM Genuine Part is designed,...
Fits:
  • Chevrolet:
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • P30
  • GMC:
    • Savana 1500,
    • Savana 2500,
    • Savana 3500
MSRP $113.26
$67.39

Heating and Air Conditioning Panel Mode Door Actuator

Part Number: 22754989
GM GM
Other Names: HVAC Air Inlet Door Actuator, 9958
Replaces: 10308595, 10325407, 10349563, 15844095
Description: Mode valve. Corrects mode door malfunction caused by a failed actuator
Fits:
  • Buick:
    • LaCrosse
  • Cadillac:
    • XLR
  • Chevrolet:
    • Corvette,
    • Impala,
    • Impala Limited,
    • Malibu,
    • Monte Carlo
  • Pontiac:
    • Grand Prix
MSRP $94.57
$56.28

Heating and Air Conditioning Panel Mode Door Actuator

Part Number: 89019069
GM GM
Other Names: HVAC Floor Mode Door Actuator, 15336
Replaces: 01996836
Description: FRONT. mode valve. 1/2, 3/4 & 1 ton, 1996 new style, instrument panel, middle mode valve. Corrects mode door malfunction caused by a...
Fits:
  • Chevrolet:
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • P30
  • GMC:
    • Savana 1500,
    • Savana 2500,
    • Savana 3500
MSRP $18.06
$12.64

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Your vehicle’s air-conditioning (AC) system is a key part of ride comfort. Without it working properly, you’ll end up with angsty passengers and in extreme cases, poor health. Indoor temperature must be kept at an appropriate setting. Too hot, and your clothes could be soaked before you get to your destination. Too cold, the driver and passengers could feel drowsy, compromising safety. And if the air is too dry, other than irritating skin, it could aggravate asthma and other health problems. Get to know the parts of your car's AC to make informed decisions when an issue arises.

Parts of the AC System in Your Car

  • The thermal expansion valve controls the amount of refrigerant released to the evaporator.
  • The evaporator absorbs heat from the refrigerant and removes humidity from the air.
  • The blower distributes the cooling effect of the evaporator to the car’s interior. An air filter serves as an interface to protect passengers from dust, pollen, and other particulates.
  • The dryer or receiver separates gas from liquid, ensuring only gas enters the compressor.
  • The compressor pressurizes the refrigerant before entering the condenser.
  • The condenser changes the state of the refrigerant from gas to liquid. A fan keeps the condenser cool.
  • What Parts of an AC Need to Be Replaced?

    Compressors and evaporators can last for over a decade, But the cabin air filter should be replaced after 15,000 to 30,000 miles. Some filters can be cleaned rather than replaced, but eventually wear out.

    Order here to optimize your ride comfort, no matter your vehicle’s age. Buy discounted OEM parts and contact us if you have any questions.