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GM 12559807
Thermostat

1993-2011 GM

Customer Questions & Expert Answers (9)
GM 12559807 Thermostat
GM 12559807 Thermostat
  • Part Description
    Thermostat, Engine Coolant Temperature
  • Replaces
    12555811, 12554784, 3531407
  • Manufacturer
    General Motors
Make sure this part fits
$47.41 MSRP: $94.12
You Save: $46.71 (50%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2006-2011 Buick LucerneCXL, CXS, Super8 Cyl 4.6 L GAS
    1993 Cadillac AllanteBase, Indianapolis 500 Pace Car, Value Leader8 Cyl 4.6 L GAS
    2006-2011 Cadillac DTSBase, Livery, Luxury, Platinum, Premium8 Cyl 4.6 L GAS
    1994-2005 Cadillac DeVilleBase, Concours, d'Elegance, DHS, DTS, Protection Series8 Cyl 4.6 L GAS
    1993-2002 Cadillac EldoradoBase, ESC, ETC, Sport, Touring8 Cyl 4.6 L GAS
    2004-2009 Cadillac SRXBase8 Cyl 4.6 L GAS
    2005-2010 Cadillac STSBase, Platinum8 Cyl 4.6 L GAS
    1993-2004 Cadillac SevilleSLS, STS8 Cyl 4.6 L GAS
    2004-2009 Cadillac XLRBase, Platinum8 Cyl 4.6 L GAS
    2001-2003, 1995-1999 Oldsmobile AuroraBase8 Cyl 4.0 L GAS
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    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12559807 designed for my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 12559807 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    Q:
    What is the final step in the process for the 2007 Buick Lucerne? Posted by Customer
    A:
    Fill the cooling system and reinstall the intake manifold cover.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Thermostat
    Q:
    How do you detach the radiator outlet hose for the 2001 Cadillac DeVille? Posted by Customer
    A:
    Use the Hose Clamp Pliers (J 38185) to detach the radiator outlet hose from the thermostat housing.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Thermostat
    Q:
    How do you remove the radiator outlet hose for the 2007 Cadillac DTS? Posted by Customer
    A:
    Use the Hose Clamp Pliers (J 38185) to reposition the radiator outlet hose clamp at the thermostat housing, then remove the radiator outlet hose.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Thermostat
    Q:
    What should be done after removing the thermostat for the 2000 Cadillac Eldorado? Posted by Customer
    A:
    Clean all sealing surfaces.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Thermostat
    Q:
    What is the final step in the thermostat replacement process for the 2004 Cadillac XLR? Posted by Customer
    A:
    Reinstall the thermostat housing.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Thermostat
    Q:
    How should the new thermostat be installed for the 2004 Cadillac SRX? Posted by Customer
    A:
    Place the new thermostat with a new thermostat seal, ensuring the correct fasteners are used in their designated locations.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Thermostat
    Q:
    What should be done after placing the gasket and thermostat for the 2000 Cadillac Seville? Posted by Customer
    A:
    Follow with the thermostat housing.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Thermostat
    Q:
    What is the first step to replace the engine coolant thermostat (LF1/LLT) (3.6L) for the 2009 Cadillac STS? Posted by Customer
    A:
    Begin by partially draining the cooling system.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Thermostat
    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 12559807 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 12559807 Thermostat is available in the market under the name GM Thermostat. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12559807 Thermostat fits certain Cadillac Allante, XLR, SRX models, as well as Buick Lucerne. Additionally, it is compatible with Pontiac Bonneville and Oldsmobile Aurora models.
The original GM component designated by Manufacturer Part Number 12559807 maintains top performance when functioning as the Thermostat, Engine Coolant Temperature unit. The component 12559807 is constructed from durable material and its dimensions span 3.0 x 3.2 x 3.0 inches while weighing 0.60 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 12559807 has available replacement options 12555811, 12554784, 3531407. 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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