Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2007 Cadillac DTS Heater Core

2007 Cadillac DTS Heater Core

My Vehicle Change Vehicle
2007 Cadillac DTS
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
A/C & Heating
  • Department
  • Prices

1 Product found

3 Q&A for Heater Core Repair
Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2007 Cadillac DTS Heater Core Diagram - 25770667
    View Related Parts

    OEM (Genuine) 2007 Cadillac DTS Heater Core

    PartNumber: 25770667
    OEM 2007 Cadillac DTS Heater Core - 25770667
    Product Specifications
    • Other Names: Heater Core
    • Item Dimensions: 21.6 x 14.6 x 8.9 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 Cadillac DTS Heater Core
    More Info
    Vehicle Fitment
    • 2007 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
    $74.18 MSRP: $139.97
    You Save: $65.79 (48%)

FAQ for Heater Core Repair

Q: How many screws does the heater and A/C pipe cover have?
A:
The heater and A/C pipe cover has 3 screws.
By Bob
GM Specialist
01/11/2022
Q: What should be done before replacing the Heater Core?
A:
You should remove the HVAC module assembly and the left-hand floor duct.
By Bob
GM Specialist
01/11/2022
Q: What is the recommended torque for the heater and A/C pipe cover screws?
A:
The recommended torque is 1.0 Nm (9 LB in).
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: How to release the sensor from the bracket?
A:
You should squeeze the 3 ambient Air Temperature Sensor tabs.
Q: What should be done before replacing the Blower Motor Resistor?
A:
You should remove the HVAC module and disconnect the Blower Motor Resistor electrical connector.
Q: What is the removal procedure for the Condenser?
A:
The procedure is to remove the refrigerant, the front compartment sight shield, the upper tie bar, the hood latch support, the discharge hose, the condenser lines, and the condenser.