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Home
>
Chevrolet Trailblazer
>
2022
>
Heater Core & Control Valve
2022 Chevrolet Trailblazer Heater Core & Control Valve
Currently shopping for
2022 Chevrolet Trailblazer
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Currently selected
A/C & Heating
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
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Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
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Categories
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Currently selected
A/C & Heating
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
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Parts Questions
3 diagrams found for the vehicle you selected.
Select your vehicle options to narrow down results.
1.
Air Conditioner & Heater - Evaporator & Heater Components
2.
Cooling - Hoses & Lines (1.2L)
3.
Cooling System, Radiator, Water Pump, Cooling Fan (1.2 L)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
1
42772604
A/C & Heater Case
Case Assembly-Heater & A/C Evaporator
Part Notes: W/O Aux Heater
MSRP:
$163.88
Your Price:
$91.77
1
Add To Cart
1
42772606
A/C & Heater Case
Case Assembly-Heater & A/C Evaporator
Part Notes: W/Aux Heater
MSRP:
$159.58
Your Price:
$89.36
1
Add To Cart
1
60007148
Fan Module
Fan Assembly-Engine Cooler
Part Notes: Trailblazer
Replaced By: 60008467
MSRP:
$387.86
Your Price:
$216.23
1
Add To Cart
1
42732064
Upper Hose
Hose-Radiator Inlet
Part Notes: 1.2 Liter
MSRP:
$22.75
Your Price:
$15.29
1
Add To Cart
2
13544913
Cap
Cap Assembly-Radiator Surge Tank
Part Notes: Expansion Tank Cap; Trailblazer
MSRP:
$8.50
Your Price:
$4.76
1
Add To Cart
2
42747632
Seal Kit
Seal Kit-Heater & A/C Evaporator & Blower Module
MSRP:
$71.32
Your Price:
$39.94
1
Add To Cart
2
13162312
Upper Hose Clamp
Clamp, A/C
Part Notes: 1.2 Liter
MSRP:
$7.30
Your Price:
$4.91
1
Add To Cart
3
42677687
Actuator
Actuator, Air Conditioner Control
Part Notes: Inlet Valve
MSRP:
$30.24
Your Price:
$16.93
1
Add To Cart
3
13545831
Expansion Tank
Container, Heater Coolant Tank
Part Notes: Trailblazer
MSRP:
$17.75
Your Price:
$11.93
3
42732065
Lower Hose
Hose, Radiator Outlet (Lower)
Part Notes: 1.2 Liter
MSRP:
$18.53
Your Price:
$12.45
1
Add To Cart
4
42677759
Actuator
Actuator, Air Conditioner Control
Part Notes: Mode Valve
MSRP:
$28.96
Your Price:
$16.22
1
Add To Cart
4
13162312
Lower Hose Clamp
Clamp, A/C
Part Notes: 1.2 Liter
MSRP:
$7.30
Your Price:
$4.91
1
Add To Cart
4
55503988
Thermostat
Thermostat Assembly-Engine Coolant
Part Notes: Trailblazer
MSRP:
$58.69
Your Price:
$32.86
1
Add To Cart
5
42677759
Actuator
Actuator, Air Conditioner Control
Part Notes: Temp Valve
MSRP:
$28.96
Your Price:
$16.22
1
Add To Cart
5
13545831
Reservoir Tank
Container, Heater Coolant Tank
Part Notes: 1.2 Liter
MSRP:
$17.75
Your Price:
$11.93
5
55487536
Thermostat Gasket
Gasket, Engine Coolant Thermostat Housing
Part Notes: Trailblazer
MSRP:
$46.07
Your Price:
$25.80
1
Add To Cart
6
42748446
Blower Case
Case Assembly-A/C Evaporator & Blower
MSRP:
$111.88
Your Price:
$62.65
1
Add To Cart
6
13502353
Reservoir Cap
Cap Assembly-Radiator Surge Tank
Part Notes: 1.2 Liter
Replaced By: 13545896
MSRP:
$19.64
Your Price:
$11.00
1
Add To Cart
6
55512491
Water Outlet
Outlet, Engine Coolant
Part Notes: Trailblazer
MSRP:
$31.08
Your Price:
$17.40
1
Add To Cart
7
42732071
Hoses
Hose-Heater Water Auxiliary Pump Inlet
Part Notes: Trailblazer; Inlet; Front
MSRP:
$21.42
Your Price:
$12.00
1
Add To Cart
7
42732072
Hoses
Hose-Heater Water Auxiliary Pump
Part Notes: Trailblazer; Outlet; Front
MSRP:
$20.40
Your Price:
$11.42
7
42747419
Hoses
Hose Assembly-Heater Inlet
Part Notes: Trailblazer; Inlet; Rear
MSRP:
$38.34
Your Price:
$21.47
1
Add To Cart
7
42747421
Hoses
Hose-Heater Outlet
Part Notes: Trailblazer; Outlet; Rear
MSRP:
$56.00
Your Price:
$31.36
1
Add To Cart
8
42732065
Lower Hose
Hose, Radiator Outlet (Lower)
Part Notes: Trailblazer
MSRP:
$18.53
Your Price:
$12.45
1
Add To Cart
8
42732066
Reservoir Hose
Hose, Engine Coolant Recovery
Part Notes: 1.2 Liter
MSRP:
$15.05
Your Price:
$10.11
1
Add To Cart
8
42727371
Upper Case
Case, Air Conditioner Evaporator Blower
MSRP:
$17.52
Your Price:
$9.81
1
Add To Cart
9
42737330
Lower Case
Case, Heater Core
MSRP:
$17.10
Your Price:
$9.58
1
Add To Cart
9
42670687
Radiator
Radiator, Radiator
Part Notes: Trailblazer
Replaced By: 42771759
MSRP:
$302.82
Your Price:
$202.58
1
Add To Cart
9
13162312
Reservoir Hose Clamp
Clamp, A/C
Part Notes: 1.2 Liter, 42x12mm
MSRP:
$7.30
Your Price:
$4.91
1
Add To Cart
9
11611503
Reservoir Hose Clamp
Clamp, Heater
Part Notes: 1.2 Liter, 27x12mm
MSRP:
$27.06
Your Price:
$17.27
1
Add To Cart
10
42744621
Air Hose
Hose, Engine Coolant By-Pass
Part Notes: 1.2 Liter
Replaced By: 42869227
MSRP:
$55.83
Your Price:
$35.65
1
Add To Cart
10
42737329
Blower Motor
Motor Assembly-Blower
MSRP:
$190.44
Your Price:
$106.65
1
Add To Cart
10
60007021
Radiator Shutter Assembly
Shutter Assembly-Front Bumper
Part Notes: Trailblazer
Replaced By: 60009132
MSRP:
$148.31
Your Price:
$99.65
1
Add To Cart
11
42732070
Air Hose Clip
Clip Assembly-Engine Coolant Air Bleed Hose
Part Notes: 1.2 Liter
MSRP:
$8.22
Your Price:
$4.60
1
Add To Cart
11
42761444
Control Module
Module Assembly-Blower Motor Control
MSRP:
$81.92
Your Price:
$45.88
1
Add To Cart
11
42732064
Upper Hose
Hose-Radiator Inlet
Part Notes: Trailblazer
MSRP:
$22.75
Your Price:
$15.29
1
Add To Cart
12
13546434
Auxiliary Pump
Pump Assembly-Auxiliary Water
Part Notes: Trailblazer
Replaced By: 13551861
MSRP:
$117.76
Your Price:
$65.95
1
Add To Cart
12
13592755
Auxiliary Pump
Pump Assembly-Auxiliary Water
Part Notes: 1.2 Liter
MSRP:
$141.94
Your Price:
$90.63
1
Add To Cart
12
13508023
Filter
Filter, Air Conditioning
MSRP:
$55.78
Your Price:
$31.24
1
Add To Cart
13
42649497
Auxiliary Pump Bracket
Bracket-Heater Water Auxiliary Pump
Part Notes: 1.2 Liter
MSRP:
$54.18
Your Price:
$30.34
1
Add To Cart
13
42677686
Filter Cover
Cover-Passenger Compartment Air Filter Housing
MSRP:
$8.78
Your Price:
$4.92
1
Add To Cart
13
55511228
Gasket
Seal Kit-Water Pump
Part Notes: Trailblazer
MSRP:
$113.52
Your Price:
$72.48
1
Add To Cart
14
42772602
Harness
Harness Assembly-A/C Wiring
MSRP:
$71.28
Your Price:
$39.92
1
Add To Cart
14
42732071
Inlet Hose
Hose-Heater Water Auxiliary Pump Inlet
Part Notes: 1.2 Liter, Front
MSRP:
$21.42
Your Price:
$12.00
1
Add To Cart
14
55505442
Water Pump
Part Notes: Trailblazer
MSRP:
$194.17
Your Price:
$108.73
15
13514602
Auxiliary Heater
Heater Assembly-Air
MSRP:
$301.92
Your Price:
$168.32
1
Add To Cart
15
42747419
Inlet Hose
Hose Assembly-Heater Inlet
Part Notes: 1.2 Liter, Rear
MSRP:
$38.34
Your Price:
$21.47
1
Add To Cart
15
25204277
Water Pump Housing
Water Pump
Part Notes: Trailblazer
MSRP:
$223.77
Your Price:
$124.75
1
Add To Cart
16
42732072
Outlet Hose
Hose-Heater Water Auxiliary Pump
Part Notes: 1.2 Liter, Front
MSRP:
$20.40
Your Price:
$11.42
17
42747421
Outlet Hose
Hose-Heater Outlet
Part Notes: 1.2 Liter, Rear
MSRP:
$56.00
Your Price:
$31.36
1
Add To Cart
18
42752021
Evaporator Core
Evaporator Kit-A/C
MSRP:
$202.80
Your Price:
$113.06
1
Add To Cart
19
42677709
Evaporator Core Lower Seal
Seal-A/C Evaporator
MSRP:
$9.74
Your Price:
$5.45
1
Add To Cart
20
42747630
Expansion Valve
Valve Kit, Air Conditioner Expansion Refrigerant
MSRP:
$107.84
Your Price:
$60.39
1
Add To Cart
21
42699688
Expansion Valve Seal Kit
Seal Kit, Air Conditioner Expansion Valve
MSRP:
$8.20
Your Price:
$4.59
1
Add To Cart
22
42677734
Heater Core
Core Assembly-Heater
MSRP:
$100.68
Your Price:
$56.38
1
Add To Cart
23
42677735
Heater Core Cover
Cover, Heater Core
MSRP:
$4.38
Your Price:
$2.45
1
Add To Cart
26
42677748
Temperature Sensor
Sensor, Air Conditioner Evaporator
Part Notes: Evaporator
MSRP:
$16.04
Your Price:
$8.98
1
Add To Cart
27
13497655
Water Deflector
Deflector, Air Inlet Deflector Water
MSRP:
$12.49
Your Price:
$7.97
1
Add To Cart
28
60004746
Water Deflector Seal
Seal-Dash Panel Hole
MSRP:
$11.25
Your Price:
$7.56
1
Add To Cart
55511972
Block Heater
Heater Assembly-Engine Coolant
Part Notes: Trailblazer
MSRP:
$191.65
Your Price:
$121.82
1
Add To Cart
11602951
Expansion Plug
Plug, Engine Coolant Heater Hole
Part Notes: Trailblazer
MSRP:
$3.16
Your Price:
$2.02
1
Add To Cart