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GM 12620248
Thermostat Housing

2008 GM

Customer Questions & Expert Answers (4)
GM 12620248 Thermostat Housing
  • Part Description
    Housing; Thermostat Housing Cover
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2008 Cadillac CTSBase6 Cyl 3.6 L GAS
    2008 Cadillac STSBase, Platinum6 Cyl 3.6 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12620248 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12620248 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the thermostat housing outlet on the LY7 or LLT engine on Cadillac CTS? Posted by Customer
    A:
    Engineers should start Thermostat Housing replacement of ly7 or llt engines by using cooling system draining and filling (GE 47716) to drain part of the cooling system. Before working on the Throttle Body of the llt engine remove it. The Radiator Hose must be disconnected from the Thermostat Housing while you remove all housing bolts. First remove the thermostat from the housing followed by seal disposal and surface cleaning of the Thermostat Housing. Replace the Thermostat Housing seals and the thermostat. Torque the Thermostat Housing bolts to 10 n.m (89 lb in). After installing the thermostat on the llt engine it is necessary to reinstall the Throttle Body as well. Finally follow cooling system draining and filling (GE 47716) to properly fill the cooling system.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be removed for the LLT engine for the 2008 Cadillac STS? Posted by Customer
    A:
    Remove the throttle body.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Thermostat Housing
    Q:
    What is the first step to replace the Engine Coolant Thermostat Housing for the 2008 Cadillac STS? Posted by Customer
    A:
    Disconnect the heater hoses from the heater core.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Thermostat Housing
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Thermostat Housing 12620248 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12620248 Thermostat Housing is available in the market under the name GM Thermostat Housing. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12620248 Thermostat Housing fits certain Cadillac CTS, STS models.
The original GM component designated by manufacturer part number 12620248 maintains top performance when functioning as the Housing; Thermostat Housing Cover unit. The component 12620248 is constructed from durable material. The component is ready in New condition to ensure full compatibility with your vehicle system. The part 12620248 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
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