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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
GM 12622410 Thermostat Assembly, Engine Coolant
GM 12622410 Thermostat Assembly, Engine Coolant
GM 12622410 Thermostat Assembly, Engine Coolant
GM 12622410 Thermostat Assembly, Engine Coolant
GM 12622410 Thermostat Assembly, Engine Coolant
GM 12622410 Thermostat Assembly, Engine Coolant
GM 12622410 Thermostat Assembly, Engine Coolant
  • Part Description
    THERMOSTAT, Engine Coolant Temperature
  • Replaces
    21018811, 90537453, 55350941, 12615097
  • Manufacturer
    General Motors
Make sure this part fits
$77.07 MSRP: $156.38
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • 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 Weight0.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces21018811, 90537453, 55350941, 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 for Chevrolet Equinox and GMC Terrain? 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 check and replace a thermostat in a cooling system on Saturn LS and 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 replace a thermostat in a cooling system for Chevrolet Cobalt,HHR,Saturn ION and 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:
    What are some important things to check before assuming the thermostat is the cause of a cooling system problem for the 2007 Chevrolet Cobalt? 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
    Q:
    How can the thermostat be replaced for the 2011 Chevrolet HHR? Posted by Customer
    A:
    To replace the thermostat, start by disconnecting the cable from the negative terminal of the battery and draining any excess coolant. Then, detach the hoses from the thermostat housing cover and remove the cover. Take note of how the thermostat is installed and remove it. Clean the housing and cover from any old gasket material and sealant. Install a new rubber gasket on the thermostat and place it in the housing. Reattach the thermostat cover and bolts, making sure to tighten them to the proper torque specifications. Finally, reattach the radiator hose, refill the cooling system, and check for leaks and proper thermostat operation.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    What should be done after the thermostat housing is separated from the engine for the 2015 Chevrolet Malibu? Posted by Customer
    A:
    After the thermostat housing is separated from the engine, clean the housing and the mating surfaces thoroughly.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    How do you replace the thermostat in the 2005 Pontiac G6? Posted by Customer
    A:
    To replace the thermostat in 3.5L and 3.9L V6 models, you need to loosen the hose clamp and detach the hose from the thermostat housing cover fitting, remove the thermostat housing cover, remove the old thermostat and seal, install a new rubber seal and thermostat, and reinstall the housing cover.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    How can you determine if the thermostat is stuck open of the 2000 Saturn LS? Posted by Customer
    A:
    If the engine seems to be taking a long time to warm up, indicating a stuck open thermostat, it should be replaced with a new one.
    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
    Q:
    How can you determine if the thermostat is stuck open of the 2005 Saturn Vue? Posted by Customer
    A:
    If the engine seems to be taking a long time to warm up, indicating a stuck open thermostat, it should be replaced with a new one.
    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

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12622410 Thermostat Assembly, Engine Coolant. It is sometimes referred to as GMC Thermostat. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific GMC Terrain models.

Affordable, reliable and built to last, GM part # 12622410 Thermostat Assembly, Engine Coolant stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed GMC parts information, click here.

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