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Replacement and OEM Parts for 2008 Buick LaCrosse Heater Core

2008 Buick LaCrosse Heater Core

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2008 Buick LaCrosse
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A/C & Heating
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3 Products found

4 Q&A for Heater Core Repair
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  • OEM (Genuine) 2008 Buick LaCrosse Heater Core

    PartNumber: 89018289
    OEM 2008 Buick LaCrosse Heater Core - 89018289
    Product Specifications
    • Other Names: Heater Core
    • Item Dimensions: 20.6 x 16.4 x 8.9 inches
    • Item Weight: 4.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Buick LaCrosse Heater Core
    More Info
    Vehicle Fitment
    • 2008 Buick LaCrosse | CX, CXL, CXS, Super | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.3 L GAS
    $152.30 MSRP: $287.38
    You Save: $135.08 (48%)
  • OEM (Genuine) 2008 Buick LaCrosse Heater Core Seal Kit

    PartNumber: 89018287
    OEM 2008 Buick LaCrosse Heater Core Seal Kit - 89018287
    Product Specifications
    • Other Names: Heater Core Seal, Heater Core Seal Kit
    • Item Dimensions: 9.5 x 9.8 x 8.6 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Buick LaCrosse Heater Core Seal Kit
    More Info
    Vehicle Fitment
    • 2008 Buick LaCrosse | CX, CXL, CXS, Super | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.3 L GAS
  • Spectra Premium HVAC Heater Core for 2008 Buick LaCrosse - 99329

    Spectra Premium® HVAC Heater Core for 2008 Buick LaCrosse

    PartNumber: 99329
    Product Specifications
    • Depth: 1.0
    • Inlet Size (in): 0.75
    • Internet Product Code (IPC): E9C570E9BCE
    • Item has MSDS (SDS): N
    • Material: Aluminum
    • MFG Brand Name: Spectra Premium
    • MFG Model # (Series): 00671607610062
    • MFG Name: Spectra Premium Industries
    • Outlet Size (in): 0.625
    • Package Contents: 1 x Heater 1 x Installation Sheet
    • Supplier Company Name: Spectra Premium Industries
    • UPC: 671607610062
    • Width: 6.75
    • Part Description: 2008 Buick LaCrosse HVAC Heater Core
    More Info
    Vehicle Fitment
    • 2008 Buick LaCrosse | All Trims | All Engines

FAQ for Heater Core Repair

Q: What is the heater core installation procedure?
A:
Install a new heater core foam seal and the heater core to the HVAC module assembly. Next install the heater core cover, and the heater core cover screws and tighten the screws to 1.5 Nm. After that install the heater core outlet cover and the heater core outlet screws. Tighten the screws to 1.5 Nm.
By Bob
GM Specialist
01/11/2022
Q: What size drill bit will be needed when drilling the dimples into the heat case?
A:
You will need a 5.5 NM (7/32 in) drill bit.
By Bob
GM Specialist
01/11/2022
Q: How many screws attach to the heater core cover?
A:
7screws attach to the heater core cover.
By Bob
GM Specialist
01/11/2022
Q: What will need to be removed to access the heater core cover?
A:
You will need to remove the right-hand instrument panel and close out the insulator panel.
By Bob
GM Specialist
01/11/2022