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GMC 12622410 Thermostat Assembly, Engine Coolant

2010-2017 GMC Terrain

Customer Questions & Expert Answers (12)
GM 12622410 Thermostat Assembly, Engine Coolant
  • Part Description
    THERMOSTAT, Engine Coolant Temperature
  • Replaces
    21018811, 55350941, 90537453, 12615097
  • Manufacturer
    General Motors
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number12622410
    Part DescriptionTHERMOSTAT, Engine Coolant Temperature
    Other NamesThermostat
    Item Dimensions3.1 x 3.1 x 3.1 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces21018811, 55350941, 90537453, 12615097
    ManufacturerGeneral Motors
    SKU12622410
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2010-2017 GMC Terrain4 Cyl 2.4LSLE1 SUV, SLE2 SUV, SLT SUV
  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 12622410 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to replace a thermostat in a cooling system on Chevrolet Cobalt? Posted by Customer
    A:
    Before faulting the thermostat, check the coolant level, drive belt tension, and temperature gauge. To replace the thermostat, disconnect the battery's negative terminal and drain the coolant. Detach the hoses from the thermostat housing cover. Remove the thermostat and install a new gasket.
    Posted by GMPartsGiant Specialist
    Q:
    How to replace a thermostat in a cooling system on Chevrolet Equinox? Posted by Customer
    A:
    Before assuming the thermostat is the problem, check the coolant level, the drive belt tension, and the temperature gauge. For a 3.4L V6 engine, the top engine cover needs to be removed as well as the battery and battery tray. The exhaust crossover pipe should be removed, and then the thermostat housing bolts can be unscrewed to detach it.
    Posted by GMPartsGiant Specialist
    Q:
    How to replace a thermostat in a cooling system on Chevrolet HHR? Posted by Customer
    A:
    Before faulting the thermostat, check the coolant level, drive belt tension, and temperature gauge. To replace the thermostat, disconnect the battery's negative terminal and drain the coolant. Detach the hoses from the thermostat housing cover. Remove the thermostat and install a new gasket.
    Posted by GMPartsGiant Specialist
    Q:
    How to replace a thermostat in a cooling system on Pontiac G5? Posted by Customer
    A:
    Before faulting the thermostat, check the coolant level, drive belt tension, and temperature gauge. To replace the thermostat, disconnect the battery's negative terminal and drain the coolant. Detach the hoses from the thermostat housing cover. Remove the thermostat and install a new gasket.
    Posted by GMPartsGiant Specialist
    Q:
    How to replace a thermostat in a cooling system on Saturn Vue? Posted by Customer
    A:
    Before assuming the thermostat is to blame for a cooling system problem, it is important to check the coolant level, the drive belt tension, and temperature gauge operation. The replacement process varies depending on the engine type and model year. For a four-cylinder engine, the steps involve disconnecting the negative battery terminal, draining the cooling system, removing the water pump drain bolt, separating the thermostat housing cover from the water pump, removing the inner sleeve and thermostat, and then installing the new thermostat and reassembling the components.
    Posted by GMPartsGiant Specialist
    Q:
    How to check and replace a thermostat in a cooling system on Saturn LS1? Posted by Customer
    A:
    Before replacing the thermostat, inspect the coolant level, drive belt tension, and temperature gauge operation. In 2004 models, remove the exhaust manifold heat shield, drain the coolant, remove the thermostat cover, and replace the thermostat. For V6 models, remove the intake manifold, and disconnect the radiator hose.
    Posted by GMPartsGiant Specialist
    Q:
    How to check and replace a thermostat in a cooling system on Saturn LS? Posted by Customer
    A:
    Before replacing the thermostat, inspect the coolant level, drive belt tension, and temperature gauge operation. In 2004 models, remove the exhaust manifold heat shield, drain the coolant, remove the thermostat cover, and replace the thermostat. For V6 models, remove the intake manifold, and disconnect the radiator hose.
    Posted by GMPartsGiant Specialist
    Q:
    What steps are involved in removing the thermostat and thermostat housing for the 2013 Chevrolet Malibu? Posted by Customer
    A:
    The steps for removing the thermostat and thermostat housing include:Removing the engine cover if equipped.Removing the air filter outlet duct.For a 1.5L engine, removing the charge air cooler inlet air tube.Squeezing the hose clamps and detaching the radiator hose from the thermostat housing.Unscrewing the bolts securing the thermostat housing.Lifting off the thermostat housing and maneuvering it out of the engine.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    How can you determine if the thermostat is stuck closed and needs to be replaced for the 2008 Pontiac G6? Posted by Customer
    A:
    If the engine runs hot and the lower radiator hose isn't hot, it is likely that the thermostat is stuck closed and should be replaced.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    What does it mean if the lower radiator hose is hot for the 2017 GMC Terrain? Posted by Customer
    A:
    If the lower radiator hose is hot, it means that the coolant is flowing and the thermostat is open.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    What are some important things to check before assuming the thermostat is the cause of a cooling system problem for the 2004 Saturn ION? Posted by Customer
    A:
    It is important to check the coolant level, drivebelt tension, and temperature gauge operation.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 12622410, the Right Choice

To ensure reliability, purchase GM part # 12622410 Thermostat Assembly, Engine Coolant. It is sometimes referred to as GMC Thermostat. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific GMC Terrain models.

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