Make sure this part fits

GM 12590868
Thermostat Housing

2004-2006 GM

Customer Questions & Expert Answers (6)
GM 12590868 Thermostat Housing
  • Part Description
    Thermostat Housing Cover
  • Replaces
    12586469
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2004-2006 Cadillac CTSBase6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS
    2004 Cadillac SRXBase6 Cyl 3.6 L GAS
    2005-2006 Cadillac STSBase6 Cyl 3.6 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12590868 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12590868 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the torque specification for tightening the thermostat housing bolts for the 2005 Cadillac CTS? Posted by Customer
    A:
    Ensure to tighten the thermostat housing bolts to 20 Nm (15 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Thermostat Housing
    Q:
    What are the final steps after installing the thermostat housing for the 2004 Cadillac CTS? Posted by Customer
    A:
    Reinstall the intake manifold and the coolant outlet pipe.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Thermostat Housing
    Q:
    What should be followed when tightening the thermostat housing bolts for the 2004 Cadillac SRX? Posted by Customer
    A:
    Follow the correct tightening sequence and specifications, tightening the thermostat housing bolts to 20 Nm (15 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Thermostat Housing
    Q:
    How do you install the new thermostat for the 2006 Cadillac STS? Posted by Customer
    A:
    Install the thermostat into the thermostat housing and place a new seal onto the thermostat housing.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Thermostat Housing
    Q:
    What should be noted about the bolts during installation for the 2005 Cadillac STS? Posted by Customer
    A:
    Note that one bolt is approximately 10 mm longer than the other three bolts.
    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 12590868 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 12590868 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 12590868 Thermostat Housing fits certain Cadillac CTS, SRX, STS models.
The original GM component designated by manufacturer part number 12590868 maintains top performance when functioning as the Thermostat Housing Cover unit. The component 12590868 is constructed from durable material and its dimensions span 6.5 x 6.4 x 4.5 inches while weighing 1.70 Pounds. The component is ready in New condition to ensure full compatibility with your vehicle system. The part 12590868 has available replacement options 12586469. 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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