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Replacement and OEM Parts for 2007 Cadillac STS Heater Core

2007 Cadillac STS Heater Core

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2007 Cadillac STS
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1 Q&A for Heater Core Repair
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  • OEM 2007 Cadillac STS Heater Core Diagram - 89022548
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    OEM (Genuine) 2007 Cadillac STS Heater Core

    PartNumber: 89022548
    OEM 2007 Cadillac STS Heater Core - 89022548
    Product Specifications
    • Notes: 2005-07
    • Other Names: Heater Core
    • Item Dimensions: 9.3 x 21.2 x 14.1 inches
    • Item Weight: 3.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 Cadillac STS Heater Core
    More Info
    Vehicle Fitment
    • 2007 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
    $69.03 MSRP: $130.26
    You Save: $61.23 (48%)

FAQ for Heater Core Repair

Q: What is the recommended torque for the heater hose bracket screws?
A:
The recommended torque is 1 N.m (9 lb in).
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: How do you install the Ambient Air Temperature Sensor?
A:
You need to install the ambient Air Temperature Sensor and connect the ambient air temperature electrical connector.
Q: What is the recommended torque for the 6. condenser tube bolt?
A:
The recommended torque is 9 N.m (80 lb in).
Q: What can you remove to access the Blower Motor?
A:
You need to remove the right closeout insulator panel.