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 2009 Buick LaCrosse Radiator

2009 Buick LaCrosse Radiator

My Vehicle Change Vehicle
2009 Buick LaCrosse
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Cooling Systems, Fans & Radiators
  • Department
  • Brands
  • Prices

7 Products found

2 Q&A for Radiator Repair
Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2009 Buick LaCrosse Radiator Diagram - 15140506
    View Related Parts

    OEM (Genuine) 2009 Buick LaCrosse Radiator

    PartNumber: 15140506
    OEM 2009 Buick LaCrosse Radiator - 15140506
    Product Specifications
    • Notes: Lacrosse; 3.8L; 3.8 Liter
    • Other Names: Radiator
    • Item Dimensions: 42.1 x 7.7 x 25.5 inches
    • Item Weight: 6.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10324030
    • Part Description: 2009 Buick LaCrosse Radiator
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | CX, CXL | 6 Cyl 3.8 L GAS
    $200.95 MSRP: $303.10
    You Save: $102.15 (34%)
  • Denso Engine Coolant Radiator for 2009 Buick LaCrosse - 221-9088

    Denso® Engine Coolant Radiator for 2009 Buick LaCrosse

    PartNumber: 221-9088
    Product Specifications
    • Core Height: 29.4488"
    • Core Thickness: 0.8661"
    • Core Width: 13.9764"
    • Inlet Diameter: 1.3071"
    • Outlet Diameter: 1.3307"
    • UPC: 042511226784
    • Part Description: 2009 Buick LaCrosse Engine Coolant Radiator
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | All Trims | 8 Cyl 5.3L
    $133.25
  • Spectra Premium Complete Radiator for 2009 Buick LaCrosse - CU2837

    Spectra Premium® Complete Radiator for 2009 Buick LaCrosse

    PartNumber: CU2837
    Product Specifications
    • Core Material: Aluminum
    • Height: 29 5/16"
    • Inlet: 1 5/16"
    • Outlet: 1 5/16"
    • Row: 1
    • Tank Material: Plastic
    • Thickness: 7/8"
    • TOC: Plated; 11 1/2"
    • UPC: 671607761375
    • Width: 14"
    • Part Description: 2009 Buick LaCrosse Complete Radiator
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | All Trims | 8 Cyl 5.3L
    $137.28
  • OEM 2009 Buick LaCrosse Radiator Diagram - 15140592
    View Related Parts

    OEM (Genuine) 2009 Buick LaCrosse Radiator

    PartNumber: 15140592
    OEM 2009 Buick LaCrosse Radiator - 15140592
    Product Specifications
    • Notes: Lacrosse; 5.3L; 5.3 Liter
    • Other Names: Radiator
    • Item Dimensions: 39.9 x 25.2 x 7.1 inches
    • Item Weight: 8.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Buick LaCrosse Radiator
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | Super | 8 Cyl 5.3 L GAS
    $229.85 MSRP: $346.70
    You Save: $116.85 (34%)
  • Denso Engine Coolant Radiator for 2009 Buick LaCrosse - 221-9013

    Denso® Engine Coolant Radiator for 2009 Buick LaCrosse

    PartNumber: 221-9013
    Product Specifications
    • Core Height: 14.1730"
    • Core Thickness: 0.6290"
    • Core Width: 30.3540"
    • Inlet Diameter: 1.3130"
    • Outlet Diameter: 1.3130"
    • UPC: 042511219533
    • Part Description: 2009 Buick LaCrosse Engine Coolant Radiator
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | All Trims | 6 Cyl 3.8L
    $117.33
  • Spectra Premium Complete Radiator for 2009 Buick LaCrosse - CU2710

    Spectra Premium® Complete Radiator for 2009 Buick LaCrosse

    PartNumber: CU2710
    Product Specifications
    • Notes: Radiator Cap Is Reqd
    • Core Material: Aluminum
    • Height: 30 1/2"
    • Inlet: 1 5/16"
    • Inlet Header: 15 1/8" x 2 1/16"
    • Outlet: 1 5/16"
    • Outlet Header: 15 1/8" x 2 1/16"
    • Row: 1
    • Tank Material: Plastic
    • Thickness: 5/8"
    • TOC: Plated; 11 1/2"
    • UPC: 671607749410
    • Width: 14 3/16"
    • Part Description: 2009 Buick LaCrosse Complete Radiator
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | All Trims | 6 Cyl 3.8L
    $118.05
  • TYC Engine Coolant Radiator for 2009 Buick LaCrosse - 2837

    TYC® Engine Coolant Radiator for 2009 Buick LaCrosse

    PartNumber: 2837
    Product Specifications
    • Notes: Bottom Header: 1 15/16" x 14 15/16"; Core Size: 29 3/10" x 14 1/16" x 7/8"; Manufactured Material: Plastic/Alum; Rows: 1; Top Header: 1 7/8" x 14 15/16"
    • Bottom Header: 1 15/16" x 14 15/16"
    • Core Size: 29 3/10" x 14 1/16" x 7/8"
    • Manufactured Material: Plastic/Aluminum
    • OE Part Number: 15140592
    • Rows: 1
    • Top Header: 1 7/8" x 14 15/16"
    • UPC: 762405254425
    • Part Description: 2009 Buick LaCrosse Engine Coolant Radiator
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | All Trims | 8 Cyl 5.3L
    $110.69

FAQ for Radiator Repair

Q: How many retainers do the headlamp and front-end fascia mount panels have?
A:
The headlamp and front-end fascia mount panels have 4 retainers in total.
By Omar
GM Specialist
20/12/2021
Q: How do remove the radiator inner grille for the LaCrosse Super model?
A:
You can remove the grille by releasing the tabs and pulling it out.
By Bob
GM Specialist
21/10/2021

FAQ for Other Repair Info

Q: What is the water pump (RPOs L26/L32) (3.8L) removal procedure?
A:
First, drain the cooling system, reposition the accessory wiring junction block, and loosen the Water Pump pulley bolts. Next, remove the drive belt, remove the water pump pulley bolts, and remove the water pump pulley. After that, remove the power steering pump mounting bolts, remove the water pump bolts, remove the water pump, and remove the water pump gasket.
Q: What precautions should you take when removing the radiator cap?
A:
You should never remove the Radiator Cap while the engine is running because it can cause burns due to the engine being hot.
Q: What is the removal procedure for the engine coolant fan motor?
A:
The procedure is to disconnect the battery cable, and remove the following: the engine mount struts, air cleaner, and transmission cooler lines, and remove the engine Cooling Fan Motor.