Search Bar
Search by Part Number, Part Name, or Vehicle
  • My Garage
  • Cart
  • OE Parts
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Shop OE Parts
  • Shop By Category
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting

2007 Buick Lucerne Heater Core

My Vehicle Change Vehicle
2007 Buick Lucerne
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

1 Q&A for Heater Core Repair
Sort by:
Recommended
Filter Results
Sort
View by
  • OEM 2007 Buick Lucerne Heater Core - 25770667
    OEM 2007 Buick Lucerne Heater Core Diagram - 25770667
    View Related Parts

    OEM (Genuine) 2007 Buick Lucerne Heater Core

    PartNumber: 25770667
    $76.18 MSRP: $143.75
    You Save: $67.57 (48%)
    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 Buick Lucerne Heater Core
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | CX, CXL, CXL Special Edition, CXS, Super | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS

FAQ for Heater Core Repair

Q: What is the recommended bolt torque for the Heater Core Tube Clamp Screw?
A:
The recommended bolt torque is 1.0 N.m(9 lb in).
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What should be done before servicing the Ambient Air Temperature Sensor?
A:
Remove the front compartment sight shield. Disconnect the ambient Air Temperature Sensor electrical connector.
Q: What should be done before servicing the Blower Motor?
A:
Remove the right-hand closeout insulator panel. Disconnect the Blower Motor electrical connector.
Q: What is the recommended bolt torque for the condenser mounting bolts?
A:
The recommended bolt torque is 9 N.m (80 lb in).