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Find Reliable A/C and Heating Parts for Optimal Comfort

Ensure your vehicle's climate control system is ready for any weather. Shop genuine OEM compressors, condensers, and heaters designed to maintain the perfect cabin temperature all year long.

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BBM461J22 - : HVAC Evaporator Temperature Switch for Mazda Image

HVAC Evaporator Temperature Switch

Mazda BBM4-61-J22
With auto ac. Mazda3, mazdaspeed3.
$32.55
MSRP $43.24
Save $10.69
24.7% Off
T4K4614 - : HVAC Duct Air Temperature Sensor for Jaguar Image

HVAC Duct Air Temperature Sensor

Jaguar T4K4614
Reports the temperature of the air within the HVAC box / duct for automatic temperature control.
$33.44
MSRP $36.24
Save $2.80
7.7% Off
C2C8270 - : Cabin Air Temperature Sensor for Jaguar Image

Cabin Air Temperature Sensor

Jaguar C2C8270
Location-Steering Column. A sensor that reads passenger cabin air temperature.
$256.92
MSRP $283.42
Save $26.50
9.4% Off
8871847110 - : A/C Refrigerant Line Clamp for Lexus Image

A/C Refrigerant Line Clamp

Lexus 88718-47110
250h. 200. A/C Refrigerant Line Clamp.
$3.25
MSRP $3.98
Save $0.73
18.3% Off
8865050P80 - : HVAC Control Module for Lexus Image

HVAC Control Module

Lexus 88650-50P80
Front, with rear ac, 5.0L. Module to control HVAC functions.
$876.78
MSRP $1,152.88
Save $276.10
23.9% Off
LR080010 - : Radio Amplifier Bracket for Land-Rover Image

Radio Amplifier Bracket

Land-Rover LR080010
Display & amplifier. A bracket for a radio amplifier.
$35.01
MSRP $37.94
Save $2.93
7.7% Off
66100FL10A - : HVAC Duct Adapter for Subaru Image

HVAC Duct Adapter

Subaru 66100FL10A
$6.02
MSRP $7.55
Save $1.53
20.3% Off
738981AC0A - : Roof Side Rail Bolt for Infiniti Image

Roof Side Rail Bolt

Infiniti 73898-1AC0A
Long. bolt used to secure the roof luggage carrier side rail to its mounting point.
$2.26
MSRP $2.78
Save $0.52
18.7% Off
72120FN05A - : Case Assembly for Subaru Image

Case Assembly

Subaru 72120FN05A
Crosstrek. Heater & evaporator. To 05/30/2024. 2.5L.
$11.50
MSRP $14.42
Save $2.92
20.2% Off
8671950431 - : Mobile Phone Control Module Bracket for Lexus Image

Mobile Phone Control Module Bracket

Lexus 86719-50431
$9.23
MSRP $11.29
Save $2.06
18.2% Off
7727860110 - : HVAC Heater Control Valve for Lexus Image

HVAC Heater Control Valve

Lexus 77278-60110
With vip seats, seat cushion components. A valve used to control the flow of engine coolant to the heater core.
$874.62
MSRP $1,150.04
Save $275.42
23.9% Off
LR012727 - : HVAC Defrost Mode Door Actuator for Land-Rover Image

HVAC Defrost Mode Door Actuator

Land-Rover LR012727
2010-12, defrost. HVAC Defrost Mode Door Actuator.
$112.78
MSRP $132.65
Save $19.87
15% Off
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A/C & Heater Controls FAQ | AutoNation Parts

What are A/C and heater controls?

A/C and heater controls regulate temperature, blower speed, and vent selection in your vehicle. They can be mechanical or electronic, depending on your car model.

How do I know if my controls are failing?

Symptoms include unresponsive temperature knobs, blower fan issues, or vents stuck in one position. Faulty controls can leave your cabin too hot or cold.

Which replacement parts do I need?

Common replacements include temperature control knobs, heater components, blower motor resistors, and other switches.

Can I repair the controls myself?

Some knobs and switches are easy to replace, but others may require professional installation. Always check your vehicle’s service manual for guidance.

How do I find the right parts for my vehicle?

Use Search by Vehicle or browse our full selection of A/C & Heating Parts.

What if I order the wrong part?

Refer to our returns policy or contact us through the contact page for assistance.