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Replacement and OEM Parts for 2008 Cadillac STS Radiator

2008 Cadillac STS Radiator

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2008 Cadillac STS
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Cooling Systems, Fans & Radiators
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12 Products found

4 Q&A for Radiator Repair
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  • Denso Engine Coolant Radiator for 2008 Cadillac STS - 221-9241

    Denso® Engine Coolant Radiator for 2008 Cadillac STS

    PartNumber: 221-9241
    Product Specifications
    • Notes: Towing Pkg (Exc Oil Cooler)
    • Core Height: 23.6200"
    • Core Thickness: 1.0600"
    • Core Width: 21.3000"
    • Inlet Diameter: 1.3600"
    • Outlet Diameter: 1.3600"
    • UPC: 042511224476
    • Part Description: 2008 Cadillac STS Engine Coolant Radiator
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | All Trims | 8 Cyl 4.6L
    $145.26
  • Denso Engine Coolant Radiator for 2008 Cadillac STS - 221-9240

    Denso® Engine Coolant Radiator for 2008 Cadillac STS

    PartNumber: 221-9240
    Product Specifications
    • Core Height: 23.6200"
    • Core Thickness: 0.6300"
    • Core Width: 21.3000"
    • Inlet Diameter: 1.3600"
    • Outlet Diameter: 1.3600"
    • UPC: 042511224469
    • Part Description: 2008 Cadillac STS Engine Coolant Radiator
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | All Trims | 6 Cyl 3.6L
    $148.03
  • Spectra Premium Complete Radiator for 2008 Cadillac STS - CU2733

    Spectra Premium® Complete Radiator for 2008 Cadillac STS

    PartNumber: CU2733
    Product Specifications
    • Notes: w/o Int Trans Oil Cooler; w/o Heater Return Line
    • Cap Included: No
    • Core Charge Applicable: No
    • Core Height: 23.6250; 600.075
    • Core Material: Aluminum
    • Core Thickness: 0.9375; 23.8125
    • Core Width: 20.8125; 528
    • Depth: 0.9375
    • Fan Included: No
    • Height: 23.625
    • Inlet Header Length: 21.5625; 547.2
    • Inlet Header Width: 2.0625; 52
    • Installation Hardware Included: 1 x Installation Sheet
    • Integrated Engine Oil Cooler: No
    • Integrated Transmission Oil Cooler: No
    • Internet Product Code (IPC): 5DB6BAB5ABA
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • MFG Brand Name: Spectra Premium
    • MFG Model # (Series): CU2733
    • MFG Name: Spectra Premium Industries
    • Outlet Header Length: 21.5625; 547.2
    • Outlet Header Width: 2.0625; 52
    • Package Contents: 1 Radiator 1 Installation Kit
    • Product Information Video Link - URL: http://www.youtube.com/spectrapremiumvideos
    • Product Installation Video Link - URL: http://www.youtube.com/spectrapremiumvideos
    • Radiator Core Material: Aluminum
    • Radiator Inlet Diameter: 1.313
    • Radiator Outlet Diameter: 1.313
    • Radiator Style: Crossflow
    • Radiator Tank Material: Plastic
    • Supplier Company Name: Spectra Premium Industries
    • Tank Material: Plastic
    • Transmission Oil Cooler Included: No
    • UPC: 671607750409
    • Width: 20.8125
    • Part Description: 2008 Cadillac STS Complete Radiator
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | All Trims | 6 Cyl 3.6L
    • 2008 Cadillac STS | All Trims | 8 Cyl 4.6L
    • 2008 Cadillac STS | All Trims | 8 Cyl 4.4L
    Show More
    $86.88
  • OEM 2008 Cadillac STS Radiator Diagram - 19130356
    View Related Parts

    OEM (Genuine) 2008 Cadillac STS Radiator

    PartNumber: 19130356
    OEM 2008 Cadillac STS Radiator - 19130356
    Product Specifications
    • Notes: 3.6 Liter, W/Trailer Pkg
    • Other Names: Radiator
    • Item Dimensions: 8.4 x 32.3 x 25.0 inches
    • Item Weight: 15.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Cadillac STS Radiator
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
  • Spectra Premium Complete Radiator for 2008 Cadillac STS - CU13014

    Spectra Premium® Complete Radiator for 2008 Cadillac STS

    PartNumber: CU13014
    Product Specifications
    • Notes: w/Towing Pkg; w/o EOC (Eng Oil Cooler); w/o Heater Return Line
    • Core Material: Aluminum
    • Height: 23 5/8"
    • Inlet: 1 3/8"
    • Outlet: 1 3/8"
    • Row: 1
    • Tank Material: Plastic
    • Thickness: 15/16"
    • UPC: 671607777857
    • Width: 20 3/8"
    • Part Description: 2008 Cadillac STS Complete Radiator
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | All Trims | 8 Cyl 4.4L
    • 2008 Cadillac STS | All Trims | 6 Cyl 3.6L
    • 2008 Cadillac STS | All Trims | 8 Cyl 4.6L
    Show More
  • OEM 2008 Cadillac STS Radiator Assembly Diagram - 19130364
    View Related Parts

    OEM (Genuine) 2008 Cadillac STS Radiator Assembly

    PartNumber: 19130364
    OEM 2008 Cadillac STS Radiator Assembly - 19130364
    Product Specifications
    • Notes: STS; W/Trailer Provisions; W/O Oil Cooler; STS; W/O Trailer Provisions; 4.6 Liter, W/Trailer Pkg, W/O Oil Cooler
    • Other Names: Radiator
    • Item Dimensions: 9.5 x 33.6 x 24.2 inches
    • Item Weight: 15.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 89022519, 19130176, 19129973
    • Part Description: 2008 Cadillac STS Radiator Assembly
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
  • Spectra Premium Complete Radiator for 2008 Cadillac STS - CU13112

    Spectra Premium® Complete Radiator for 2008 Cadillac STS

    PartNumber: CU13112
    Product Specifications
    • Notes: w/o Towing Pkg; w/Int TOC (Trans Oil Cooler); w/Heater Return Line
    • Core Material: Aluminum
    • Height: 23 9/16"
    • Inlet: 1 5/16"
    • Outlet: 1 5/16"
    • Row: 1
    • Tank Material: Plastic
    • Thickness: 5/8"
    • TOC: Plated; 14 3/4"
    • UPC: 671607779585
    • Width: 20 1/4"
    • Part Description: 2008 Cadillac STS Complete Radiator
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | All Trims | 8 Cyl 4.4L
    • 2008 Cadillac STS | All Trims | 8 Cyl 4.6L
    • 2008 Cadillac STS | All Trims | 6 Cyl 3.6L
    Show More
  • OEM 2008 Cadillac STS Radiator Assembly Diagram - 19258626
    View Related Parts

    OEM (Genuine) 2008 Cadillac STS Radiator Assembly

    PartNumber: 19258626
    OEM 2008 Cadillac STS Radiator Assembly - 19258626
    Product Specifications
    • Notes: Sts-V; 4.4 Liter
    • Other Names: Radiator
    • Item Dimensions: 9.3 x 33.6 x 26.3 inches
    • Item Weight: 26.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 19129969
    • Part Description: 2008 Cadillac STS Radiator Assembly
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | V | 8 Cyl 4.4 L GAS
  • Spectra Premium Engine Coolant Radiator for 2008 Cadillac STS - CU13114

    Spectra Premium® Engine Coolant Radiator for 2008 Cadillac STS

    PartNumber: CU13114
    Product Specifications
    • Notes: w/EOC (Eng Oil Cooler); w/o Heater Return Line
    • Core Material: Aluminum
    • Height: 23 5/8"
    • Inlet: 1 3/8"
    • Outlet: 1 3/8"
    • Row: 1
    • Tank Material: Plastic
    • Thickness: 15/16"
    • TOC: Plated; N/A"
    • UPC: 671607779974
    • Width: 20 3/8"
    • Part Description: 2008 Cadillac STS Engine Coolant Radiator
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | All Trims | 8 Cyl 4.4L
    • 2008 Cadillac STS | All Trims | 6 Cyl 3.6L
    • 2008 Cadillac STS | All Trims | 8 Cyl 4.6L
    Show More
  • OEM 2008 Cadillac STS Radiator Assembly Diagram - 19130363
    View Related Parts

    OEM (Genuine) 2008 Cadillac STS Radiator Assembly

    PartNumber: 19130363
    OEM 2008 Cadillac STS Radiator Assembly - 19130363
    Product Specifications
    • Notes: STS; W/O Trailer Provisions;STS; W/Trailer Provisions; W/Oil Cooler; STS; W/Trailer Provisions; 4.6 Liter, W/Trailer Pkg, W/Oil Cooler
    • Other Names: Radiator
    • Item Dimensions: 8.2 x 32.6 x 25.0 inches
    • Item Weight: 14.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 19130175
    • Part Description: 2008 Cadillac STS Radiator Assembly
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
  • OEM 2008 Cadillac STS Radiator Assembly Diagram - 19130362
    View Related Parts

    OEM (Genuine) 2008 Cadillac STS Radiator Assembly

    PartNumber: 19130362
    OEM 2008 Cadillac STS Radiator Assembly - 19130362
    Product Specifications
    • Notes: 4.6 Liter, W/O Trailer Pkg
    • Other Names: Radiator
    • Item Dimensions: 31.6 x 25.0 x 9.3 inches
    • Item Weight: 5.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 19130226
    • Part Description: 2008 Cadillac STS Radiator Assembly
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
  • OEM 2008 Cadillac STS Radiator Assembly Diagram - 19130357
    View Related Parts

    OEM (Genuine) 2008 Cadillac STS Radiator Assembly

    PartNumber: 19130357
    OEM 2008 Cadillac STS Radiator Assembly - 19130357
    Product Specifications
    • Notes: 3.6 Liter, W/O Trailer Pkg
    • Other Names: Radiator
    • Item Dimensions: 8.2 x 33.3 x 24.5 inches
    • Item Weight: 14.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Cadillac STS Radiator Assembly
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS

FAQ for Radiator Repair

Q: What tools are required in the replacement procedure for Radiator (LY7 Standard Cooling)?
A:
J38185 Hose Clamp Pliers and J 38778 Door Trim Pad Clip Remover are required in the replacement procedure for Radiator (LY7 Standard Cooling).
By Bob
GM Specialist
01/11/2022
Q: What should be noticed in the replacement procedure for Radiator (LY7 Standard Cooling)?
A:
You should reposition the condenser to access the transmission oil cooler mounting bolts.
By Bob
GM Specialist
01/11/2022
Q: How many radiator upper grille plastic retainers are required in the replacement procedure for Radiator Upper Grille?
A:
There are 4 radiator upper grille plastic retainers required in the replacement procedure for Radiator Upper Grille.
By Bob
GM Specialist
01/11/2022
Q: How many radiator lower grille clips are required in the replacement procedure for the Radiator Lower Grille?
A:
There are 12 radiator lower grille clips required in the replacement procedure for the Radiator Lower Grille.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What should be noticed when removing Radiator Cap?
A:
To avoid being burned, you should not remove the Radiator Cap or surge tank cap while the engine is hot. The cooling system will release scalding fluid and steam under pressure if the radiator cap or surge tank cap is removed while the engine and radiator are still hot.
Q: What is the preliminary procedure for the Auxiliary Water Pump (LLT-Gas, 6 Cyl, 3.6L, Sidi, V6, Alum)?
A:
The procedure is to drain the coolant, disengage the auxiliary Water Pump inlet hose from the auxiliary water pump, disengage the auxiliary water pump outlet hose from the auxiliary water pump, disconnect the auxiliary water pump electrical connector, remove the lower fan shroud bolts, push the fan shroud rearward of the vehicle, push the fan shroud rearward of the vehicle, press the auxiliary water pump push-in retainers and pull auxiliary water pump rearward of the vehicle.
Q: How to install Engine Coolant Fan Motor?
A:
The procedure is to install the motor to the shroud, install the Cooling Fan Motor retaining screws, install the fan blade to the motor shaft, rotate the fan until the fan drops onto the shaft, install the fan blade retaining nut to the motor, and install the cooling fan assembly.