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ATS
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2018
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A/C & Heater Control Units
2018 Cadillac ATS A/C & Heater Control Units
Currently shopping for
2018 Cadillac ATS
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A/C & Heating
A/C & Heater Control Units
A/C Condenser, Compressor & Lines
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A/C & Heating
A/C & Heater Control Units
A/C Condenser, Compressor & Lines
A/C Evaporator & Heater Components
Air Conditioner
Automatic Temperature Controls
Blower Motor & Fan
HVAC Case
Heater Core & Control Valve
Switches & Sensors
Other Categories
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
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Interior & Exterior Trim
Maintenance & Lubrication
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Suspension
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Parts Questions
4 diagrams found for the vehicle you selected.
Select your vehicle options to narrow down results.
1.
Air Conditioner & Heater - Evaporator & Heater Components (Coupe)
2.
Air Conditioner & Heater - Evaporator & Heater Components (Sedan)
3.
Instrument Panel - Cluster & Switches (Coupe)
4.
Instrument Panel - Cluster & Switches (Sedan)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
1
22799389
A/C & Heater Case
Part Notes: Coupe;Sedan
$162.60
$91.06
1
Add To Cart
1
84458656
Cluster
Part Notes: Coupe, 2018-19, W/O Head-Up Display, Labeled 84346501;Coupe, 2018-19, W/O Head-Up Display, Labeled 84420975;Sedan, W/O V, W/O Head-Up Display, W/Auto Stop-Go
$344.00
$230.14
1
Add To Cart
1
84346500
Cluster
Part Notes: Coupe, 2018-19, W/Head-Up Display, Labeled 84346500;Sedan, W/O V, W/Head-Up Display, W/O Auto Stop-Go
$534.79
$357.70
1
Add To Cart
1
84346507
Cluster
Part Notes: Coupe, 2018-19, W/Head-Up Display, Labeled 84346507;Sedan, W/V, Code Ak77
Replaced By: 84458651
$573.13
$383.35
1
Add To Cart
1
84420974
Cluster
Part Notes: Coupe, 2018-19, W/Head-Up Display, Labeled 84346502;Coupe, 2018-19, W/Head-Up Display, Labeled 84420974;Sedan, W/O V, W/Head-Up Display, W/Auto Stop-Go
$501.67
$335.55
1
Add To Cart
1
84420976
Cluster
Part Notes: Coupe, 2018-19, W/O Head-Up Display, Labeled 84346499;Coupe, 2018-19, W/O Head-Up Display, Labeled 84420976;Sedan, W/O V, W/O Head-Up Display, W/O Auto Stop-Go
$493.96
$330.40
1
Add To Cart
1
84458651
Cluster
Part Notes: Coupe, 2018-19, W/Head-Up Display, Labeled 84420970
$573.13
$383.35
1
Add To Cart
2
22967232
Head-Up Display
Part Notes: Sedan
Replaced By: 84993166
$508.60
$340.19
1
Add To Cart
2
84156957
Head-Up Display
Part Notes: Coupe, 2018-19
Replaced By: 84977030
$735.35
$489.63
1
Add To Cart
2
23291757
Seal Kit
Part Notes: Coupe;Sedan
$56.35
$31.56
1
Add To Cart
3
22799374
Air Inlet
Part Notes: Coupe;Sedan
$73.80
$41.33
1
Add To Cart
3
84208369
Monitor
Part Notes: Coupe, 2018-19, Collision Alert;Sedan
$51.07
$34.31
4
22799379
Blower Case
Part Notes: Coupe, Upper;Sedan, Upper
$26.56
$14.87
1
Add To Cart
4
22998807
Dimmer Switch
Part Notes: Coupe, 2018-19, W/O Head-Up Display, W/Park Assist, Red
$73.33
$49.28
1
Add To Cart
4
22998808
Dimmer Switch
Part Notes: Coupe, 2018-19, W/O Head-Up Display, W/O Park Assist, Black
$73.35
$49.28
1
Add To Cart
4
22998809
Dimmer Switch
Part Notes: Coupe, 2018-19, W/O Head-Up Display, W/Park Assist, Black
$60.80
$40.86
1
Add To Cart
4
22998812
Dimmer Switch
Part Notes: Coupe, 2018-19, W/O Head-Up Display, W/Park Assist, Platinum
$56.78
$38.16
1
Add To Cart
4
22998813
Dimmer Switch
Part Notes: Coupe, 2018-19, W/O Head-Up Display, W/O Park Assist, Platinum
$73.33
$49.28
1
Add To Cart
4
22998814
Dimmer Switch
Part Notes: Coupe, 2018-19, W/Head-Up Display, Black;Sedan, W/Head-Up Display, Black
$132.58
$89.10
1
Add To Cart
4
22998815
Dimmer Switch
Part Notes: Sedan, W/O Head-Up Display, W/O Rr Prk Assist, Black
$173.32
$110.64
1
Add To Cart
4
22998816
Dimmer Switch
Part Notes: Sedan, W/O Head-Up Display, W/O Rr Prk Assist, Platinum
$174.60
$111.46
1
Add To Cart
4
22998819
Dimmer Switch
Part Notes: Coupe, 2018-19, W/Head-Up Display, Red;Sedan, W/Head-Up Display, Red
$106.82
$68.20
1
Add To Cart
4
23190040
Dimmer Switch
Part Notes: Coupe, 2018-19, W/O Head-Up Display, W/Park Assist, Neutral
$59.65
$40.08
1
Add To Cart
4
23190046
Dimmer Switch
Part Notes: Coupe, 2018-19, W/Head-Up Display, Neutral;Sedan, W/Head-Up Display, Neutral
$102.23
$68.70
1
Add To Cart
5
84384898
Blower Case
Part Notes: Coupe, Lower;Sedan, Lower
$90.98
$50.95
1
Add To Cart
5
22950473
Multiplex Switch
Part Notes: Coupe, 2018-19, W/O Lane Keep Assist;Sedan, All, W/O Lane Departure
$32.56
$20.79
1
Add To Cart
5
23454821
Multiplex Switch
Part Notes: Coupe, 2018-19, W/Lane Keep Assist;Sedan, All, W/Lane Departure
$41.61
$27.96
1
Add To Cart
6
13508023
Filter
Part Notes: Coupe;Sedan
$55.78
$31.24
1
Add To Cart
6
22765311
Parking Brake Switch
Part Notes: Sedan, Label 22765311
$74.57
$50.11
1
Add To Cart
6
23110410
Parking Brake Switch
Part Notes: Coupe, 2018-19;Sedan, Label 23110410
$40.06
$26.92
1
Add To Cart
7
22799375
Filter Cover
Part Notes: Coupe;Sedan
$9.48
$5.31
1
Add To Cart
7
13525291
Sun Load Sensor
Part Notes: Coupe, 2018-19;Sedan, W/Onstar
$46.44
$31.20
1
Add To Cart
8
23110408
Hazard Switch
Part Notes: Coupe, 2018-19;Sedan
$62.78
$35.16
1
Add To Cart
8
22799385
Lower Duct
Part Notes: Coupe;Sedan
$45.70
$25.59
1
Add To Cart
9
84280246
Heater Core
Part Notes: Coupe;Sedan
$101.43
$56.81
1
Add To Cart
9
84255053
Start Button
Part Notes: Coupe, 2018-19;Sedan
$66.12
$37.03
1
Add To Cart
10
84237888
Control Assembly
Part Notes: Coupe, 2018-19, W/O Heated Seats
$553.15
$370.06
10
84602093
Control Assembly
Part Notes: Coupe, 2018-19, W/Heated Seats
$903.55
$601.64
10
23183144
Heater Case
Part Notes: Coupe;Sedan
$56.94
$31.89
1
Add To Cart
11
84237888
Control Assembly
Part Notes: Sedan, W/Touch Screen, W/O Heated Seats
$553.15
$370.06
11
84602093
Control Assembly
Part Notes: Sedan, W/Touch Screen, W/Heated Seats, W/O V
$903.55
$601.64
11
84602096
Control Assembly
Part Notes: Sedan, W/Touch Screen, W/Heated Seats, W/V
$800.43
$533.09
11
23375992
Evaporator Core
Part Notes: Coupe;Sedan
$260.28
$145.11
1
Add To Cart
11
23239722
Liner
Part Notes: Coupe, 2018-19
$12.72
$8.55
1
Add To Cart
12
22799445
Expansion Valve
Part Notes: Coupe;Sedan
$107.72
$60.32
1
Add To Cart
12
23239722
Liner
Part Notes: Sedan, W/Touch Screen, W/Wireless Charge
$12.72
$8.55
1
Add To Cart
12
84490388
Module
Part Notes: Coupe, 2018-19, Wireless Charging
$269.47
$180.24
1
Add To Cart
13
22799387
Evaporator Case
Part Notes: Coupe;Sedan
$64.62
$36.19
1
Add To Cart
13
84490388
Module
Part Notes: Sedan, Wireless Charging
$269.47
$180.24
1
Add To Cart
13
23448498
Module Bracket
Part Notes: Coupe, 2018-19
$8.27
$5.56
1
Add To Cart
14
22799453
Cover
Part Notes: Coupe, Evaporator Tube, Upper;Sedan, Evaporator Tube, Upper
$15.12
$8.47
1
Add To Cart
14
84428987
Heater Control
Part Notes: Coupe, 2018-19
$143.64
$80.44
1
Add To Cart
14
23448498
Module Bracket
Part Notes: Sedan
$8.27
$5.56
1
Add To Cart
15
22799454
Cover
Part Notes: Coupe, Evaporator Tube, Lower;Sedan, Evaporator Tube, Lower
$17.44
$9.77
1
Add To Cart
16
22945559
Actuator
Part Notes: Coupe, Air Inlet, W/Auto Stop-Go;Sedan, Air Inlet, W/Auto Stop-Go
$61.93
$34.69
1
Add To Cart
16
25770696
Actuator
Part Notes: Coupe, Air Inlet, W/O Auto Stop-Go;Sedan, Air Inlet, W/O Auto Stop-Go
$37.71
$21.11
1
Add To Cart
17
23291750
Actuator
Part Notes: Coupe, Temp Valve;Sedan, Temp Valve
Location: Passenger Side
$53.43
$29.92
1
Add To Cart
18
23291751
Actuator
Part Notes: Coupe, Temp Valve;Sedan, Temp Valve
Location: Driver Side
$54.87
$30.72
1
Add To Cart
19
23291749
Actuator
Part Notes: Coupe, Mode Valve;Sedan, Mode Valve
$47.64
$26.68
1
Add To Cart
20
23183141
Actuator Cover
Part Notes: Coupe;Sedan
$17.10
$9.58
1
Add To Cart
21
84280245
Blower Motor
Part Notes: Coupe;Sedan
Replaced By: 85653529
$320.44
$178.65
1
Add To Cart
22
22799339
Wire
Part Notes: Coupe;Sedan
$36.71
$23.43
1
Add To Cart
23
23406713
Harness
Part Notes: Coupe, W/O Auto Stop-Go
$77.80
$49.67
1
Add To Cart
23
23406716
Harness
Part Notes: Coupe, W/Auto Stop-Go;Sedan
$75.33
$48.10
1
Add To Cart
24
22801046
Temperature Sensor
Part Notes: Coupe;Sedan
$14.20
$7.95
1
Add To Cart
25
22799460
Temperature Aspirator
Part Notes: Coupe;Sedan
$19.97
$11.19
1
Add To Cart
23283475
Dash Control Unit
Part Notes: Ats; W/O Heated Seats
$677.92
$451.40
23283476
Dash Control Unit
Part Notes: Ats; W/Heated Seats
$623.62
$417.12