2021 Cadillac CT4 Heater Core & Control Valve

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2021 Cadillac CT4
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Currently selected

Other Categories

Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
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Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
3 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Air Conditioner & Heater - Evaporator & Heater Components
    2021 Cadillac CT4 Heater Core & Control Valve Diagram 1 - Thumbnail
  • 2.Cooling - Coolant Reservoir
    2021 Cadillac CT4 Heater Core & Control Valve Diagram 2 - Thumbnail
  • 3.Cooling - Radiator Hoses (2.0L Turbo)
    2021 Cadillac CT4 Heater Core & Control Valve Diagram 3 - Thumbnail
Sort by:
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 1 Cadillac 23378398 Reservoir Tank
    23378398
    Reservoir Tank
    Container, Heater Coolant Tank
    • Part Notes: 2.7 Liter Turbo
    MSRP: $40.08 Your Price: $26.94
    1
    Add To Cart
  • 1 Cadillac 84805594 Upper Hose
    84805594
    Upper Hose
    Hose-Radiator Inlet
    • Part Notes: 2.0 Liter Turbo
    MSRP: $22.97 Your Price: $15.43
    1
    Add To Cart
  • 3 Cadillac 13554363 Actuator
    13554363
    Actuator
    Actuator Assembly-Programmable Temperature Valve
    • Part Notes: Temp Valve
    • Location: Driver Side;Passenger Side
    MSRP: $36.82 Your Price: $19.61
    1
    Add To Cart
  • 4 Cadillac 13554362 Actuator
    13554362
    Actuator
    Actuator Assembly-Programmable Temperature Valve
    • Part Notes: Mode Valve
    MSRP: $16.50 Your Price: $8.79
    1
    Add To Cart
  • 5 Cadillac 13554362 Actuator
    13554362
    Actuator
    Actuator Assembly-Programmable Temperature Valve
    • Part Notes: Air Inlet
    MSRP: $16.50 Your Price: $8.79
    1
    Add To Cart
  • 5 Cadillac 84557788 Lower Hose
    84557788
    Lower Hose
    Hose, Radiator Outlet (Lower)
    • Part Notes: 2.0 Liter Turbo
    MSRP: $22.14 Your Price: $14.87
    1
    Add To Cart
  • 5
    13502353
    Reservoir Cap
    Cap Assembly-Radiator Surge Tank
    • Part Notes: 2.7 Liter Turbo
    • Replaced By: 13545896
    MSRP: $19.64 Your Price: $9.15
    1
    Add To Cart
  • 6 Cadillac 84652526 Air Inlet
    84652526
    Air Inlet
    Housing, Air Distributor
    MSRP: $93.86 Your Price: $52.56
    1
    Add To Cart
  • 6 Cadillac 84778762 Overflow Hose
    84778762
    Overflow Hose
    Hose-Radiator Surge Tank Overflow
    • Part Notes: 2.7 Liter Turbo
    MSRP: $8.52 Your Price: $5.72
    1
    Add To Cart
  • 7 Cadillac 84697656 Heater Hose
    84697656
    Heater Hose
    Hose-Heater Outlet
    • Part Notes: 2.7 Liter Turbo
    • Location: Passenger Side
    MSRP: $39.17 Your Price: $25.01
    1
    Add To Cart
  • 7
    13162312
    Lower Hose Clamp
    Clamp, A/C
    • Part Notes: 2.0 Liter Turbo, Rear
    MSRP: $7.45 Your Price: $5.01
    1
    Add To Cart
  • 8 Cadillac 84697655 Heater Hose
    84697655
    Heater Hose
    Hose-Heater Inlet
    • Part Notes: 2.7 Liter Turbo
    • Location: Driver Side
    MSRP: $20.26 Your Price: $12.94
    1
    Add To Cart
  • 8
    12337820
    Lower Hose Clip
    Bracket, Chassis/Engine Wiring Harness
    • Part Notes: 2.0 Liter Turbo
    MSRP: $0.20 Your Price: $0.11
    10
    Add To Cart
  • 9 Cadillac 84299281 Filter Cover
    84299281
    Filter Cover
    Cover-Passenger Compartment Air Filter Housing
    MSRP: $11.50 Your Price: $6.44
    1
    Add To Cart
  • 9 Cadillac 84697670 Hose
    84697670
    Hose
    Hose, Engine Coolant Recovery
    • Part Notes: 2.0 Liter Turbo
    MSRP: $46.68 Your Price: $31.36
    1
    Add To Cart
  • 10 Cadillac 84763271 Blower Case
    84763271
    Blower Case
    Case, Air Conditioner Evaporator
    • Part Notes: Upper
    MSRP: $131.86 Your Price: $73.84
    1
    Add To Cart
  • 10
    90530642
    Hose Clamp
    Clamp, Transmission Case
    • Part Notes: 2.0 Liter Turbo, Front
    MSRP: $10.24 Your Price: $5.73
    5
    Add To Cart
  • 11 Cadillac 84840086 Blower Case
    84840086
    Blower Case
    Case, Air Conditioner Evaporator
    • Part Notes: Lower
    • Replaced By: 84989667
    MSRP: $79.36 Your Price: $50.67
    1
    Add To Cart
  • 11 Cadillac 84697652 Inlet Hose
    84697652
    Inlet Hose
    Hose, Engine Coolant Recovery
    • Part Notes: 2.7 Liter Turbo
    MSRP: $44.65 Your Price: $30.00
    1
    Add To Cart
  • 12 Cadillac 84652531 Bracket
    84652531
    Bracket
    Bracket-Heater Core Tube
    MSRP: $9.88 Your Price: $5.53
    1
    Add To Cart
  • 12
    90530642
    Inlet Hose Clamp
    Clamp, Transmission Case
    • Part Notes: 2.7 Liter Turbo, Front
    MSRP: $10.24 Your Price: $5.73
    5
    Add To Cart
  • 12 Cadillac 85514087 Outlet Hose
    85514087
    Outlet Hose
    Pipe-Radiator Surge Tank Outlet
    • Part Notes: 2.0 Liter Turbo
    MSRP: $66.40 Your Price: $44.62
    1
    Add To Cart
  • 14 Cadillac 84299289 Drain Tube
    84299289
    Drain Tube
    Tube-A/C Evaporator Case Drain
    MSRP: $33.28 Your Price: $18.64
    1
    Add To Cart
  • 14 Cadillac 84697653 Inlet Tube
    84697653
    Inlet Tube
    Hose, Engine Coolant Recovery
    • Part Notes: 2.7 Liter Turbo
    MSRP: $40.00 Your Price: $26.88
    1
    Add To Cart
  • 14 Cadillac 11547116 Outlet Hose Clip
    11547116
    Outlet Hose Clip
    Strap, Heater Outlet Hose
    • Part Notes: 2.0 Liter Turbo
    MSRP: $1.89 Your Price: $1.21
    1
    Add To Cart
  • 15 Cadillac 84093181 Inlet Tube Bracket
    84093181
    Inlet Tube Bracket
    Bracket, Engine Coolant Recovery
    • Part Notes: 2.7 Liter Turbo
    MSRP: $7.49 Your Price: $5.04
    1
    Add To Cart
  • 16 Cadillac 84697654 Hose
    84697654
    Hose
    Hose, Engine Coolant Recovery
    • Part Notes: 2.7 Liter Turbo
    MSRP: $55.77 Your Price: $37.48
    1
    Add To Cart
  • 16 Cadillac 84697672 Reservoir Hose
    84697672
    Reservoir Hose
    Hose, Engine Coolant Recovery
    • Part Notes: 2.0 Liter Turbo
    MSRP: $48.95 Your Price: $32.89
    1
    Add To Cart
  • 17
    90530642
    Reservoir Hose Clamp
    Clamp, Transmission Case
    • Part Notes: 2.0 Liter Turbo;2.7 Liter Turbo, Front
    MSRP: $10.24 Your Price: $5.73
    5
    Add To Cart
  • 18 Cadillac 84652533 Duct
    84652533
    Duct
    Duct, Air Distributor
    • Location: Passenger Side
    MSRP: $66.12 Your Price: $37.03
    1
    Add To Cart
  • 18 Cadillac 23378398 Reservoir Tank
    23378398
    Reservoir Tank
    Container, Heater Coolant Tank
    • Part Notes: 2.0 Liter Turbo
    MSRP: $40.08 Your Price: $26.94
    1
    Add To Cart
  • 19 Cadillac 84652532 Duct
    84652532
    Duct
    Duct, Air Distributor
    • Location: Driver Side
    MSRP: $66.12 Your Price: $37.03
    1
    Add To Cart
  • 19
    20876185
    Hose Valve
    Engine Coolant Air Bleeder Valve
    • Part Notes: 2.7 Liter Turbo
    MSRP: $23.08 Your Price: $12.29
    1
    Add To Cart
  • 20 Cadillac 84763259 Harness
    84763259
    Harness
    Harness Assembly-A/C Wiring
    MSRP: $163.89 Your Price: $104.65
    1
    Add To Cart
  • 21
    13502353
    Reservoir Cap
    Cap Assembly-Radiator Surge Tank
    • Part Notes: 2.0 Liter Turbo
    • Replaced By: 13545896
    MSRP: $19.64 Your Price: $9.15
    1
    Add To Cart
  • 22 Cadillac 84778762 Overflow Hose
    84778762
    Overflow Hose
    Hose-Radiator Surge Tank Overflow
    • Part Notes: 2.0 Liter Turbo
    MSRP: $8.52 Your Price: $5.72
    1
    Add To Cart
  • 23 Cadillac 84778763 Heater Hose
    84778763
    Heater Hose
    Hose-Heater Outlet
    • Part Notes: 2.0 Liter Turbo
    • Location: Passenger Side
    MSRP: $87.52 Your Price: $49.01
    1
    Add To Cart
  • 24 Cadillac 84777358 Heater Hose
    84777358
    Heater Hose
    Door, Fuel Tank Filler Door
    • Part Notes: 2.0 Liter Turbo
    • Location: Driver Side
    MSRP: $206.26 Your Price: $137.96
    1
    Add To Cart
  • 26 Cadillac 84609902 Expansion Valve
    84609902
    Expansion Valve
    Valve Kit, Air Conditioner Expansion Refrigerant
    MSRP: $121.34 Your Price: $67.95
    1
    Add To Cart
  • 31 Cadillac 84299287 Upper Cover
    84299287
    Upper Cover
    Cover, Air Conditioner Refrigerant (All Metal)
    MSRP: $70.20 Your Price: $39.31
    1
    Add To Cart
  • 84557358
    Heater Hose
    Hose Assembly-Heater Inlet
    • Part Notes: Ct4; Inlet; 2.0l
    MSRP: $31.24 Your Price: $17.49
    1
    Add To Cart