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Replacement and OEM Parts for 2007 Cadillac CTS Heater Core

2007 Cadillac CTS Heater Core

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2007 Cadillac CTS
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A/C & Heating
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2 Products found

2 Q&A for Heater Core Repair
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  • OEM 2007 Cadillac CTS Case Asm, Heater & A/C Evaporator Diagram - 25767772
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    OEM (Genuine) 2007 Cadillac CTS Case Asm, Heater & A/C Evaporator

    PartNumber: 25767772
    OEM 2007 Cadillac CTS Case Asm, Heater & A/C Evaporator - 25767772
    Product Specifications
    • Other Names: Case Assembly, Evaporator Assembly
    • Item Dimensions: 28.8 x 20.2 x 20.8 inches
    • Item Weight: 9.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 Cadillac CTS Case Asm, Heater & A/C Evaporator
    More Info
    Vehicle Fitment
    • 2007 Cadillac CTS | Base, Luxury, Luxury Sport, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
  • OEM 2007 Cadillac CTS Core, Heater Diagram - 25740392
    View Related Parts

    OEM (Genuine) 2007 Cadillac CTS Core, Heater

    PartNumber: 25740392
    OEM 2007 Cadillac CTS Core, Heater - 25740392
    Product Specifications
    • Other Names: Heater Core
    • Item Dimensions: 21.8 x 13.9 x 9.2 inches
    • Item Weight: 3.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 Cadillac CTS Core, Heater
    More Info
    Vehicle Fitment
    • 2007 Cadillac CTS | Base, Luxury, Luxury Sport, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS

FAQ for Heater Core Repair

Q: What is the removal procedure for the Heater Core?
A:
Remove the HVAC module and the heater hose bracket, and slide the heater core out of the HAVC module.
By Bob
GM Specialist
01/11/2022
Q: What is the proper way to install the Heater Core?
A:
Slide the heater core into the HAVC module, and install the heater hose bracket and the HVAC module.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What is the proper way to replace the Ambient Air Temperature Sensor?
A:
Disconnect the ambient Air Temperature Sensor electrical connector, release the sensor from the clip and remove it.
Q: What is the removal procedure for the Blower Motor (RHD)?
A:
Remove the left closeout insulator panel, the IP compartment, and the Blower Motor.
Q: What is the proper way to install the Condenser (CZ3)?
A:
Add refrigerant oil, install the condenser, the auxiliary cooling fan, the air deflector, and the radiator support brackets, and evacuate and recharge the refrigerant system.