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Chevrolet 12622410 Thermostat Assembly, Engine Coolant

2002-2017 Chevrolet

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 Chevrolet
    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
    2012-2015 Chevrolet Captiva Sport4 Cyl 2.4LSPORT LS FWD, SPORT LT FWD
    2002-2005 Chevrolet Cavalier4 Cyl 2.2L2 DOOR, 4 DOOR
    2005-2010 Chevrolet Cobalt4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.4L2 DOOR, 4 DOOR, LEVEL 4 PERFORMANCE (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 4 DOOR, LEVEL ONE (LS) 2 DOOR, LEVEL ONE (LS) 4 DOOR, LEVEL THREE (SS) 2 DOOR, LEVEL THREE (SS) 4 DOOR, LEVEL TWO (LT) 2 DOOR, LEVEL TWO (LT) 4 DOOR
    2010-2017 Chevrolet Equinox4 Cyl 2.4LLS SUV, LT SUV, LTZ SUV
    2006-2011 Chevrolet HHR4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 4 Cyl 2.4L5 DOOR HIGH ROOF HATCHBACK, 5 DOOR HIGH ROOF HATCHBACK SS, 5 DOOR HIGH ROOF PANEL, 5 DOOR HIGH ROOF PANEL SS, 5 DOOR UPLEVEL HIGH ROOF HATCHBACK, 5 DOOR UPLEVEL HIGH ROOF PANEL
    2014 Chevrolet Impala4 Cyl 2.4LLS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK
    2004-2014 Chevrolet Malibu4 Cyl 2.2L, 4 Cyl 2.4L4 DOOR HATCHBACK, 4 DOOR HYBRID, 4 DOOR NOTCHBACK, BASE 4 DOOR NOTCHBACK, CLASSIC 4 DOOR NOTCHBACK, LS 4 DOOR HATCHBACK, LS 4 DOOR NOTCHBACK, LT 4 DOOR HATCHBACK, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR HATCHBACK, LTZ 4 DOOR NOTCHBACK, MAXX SS 4 DOOR HATCHBACK, SS 4 DOOR NOTCHBACK
    2012-2014 Chevrolet Orlando4 Cyl 2.4LLS 4 DOOR HIGH ROOF WAGON, LT 4 DOOR HIGH ROOF WAGON, LTZ 4 DOOR HIGH ROOF WAGON
  • 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

To ensure reliability, purchase GM part # 12622410 Thermostat Assembly, Engine Coolant. It is sometimes referred to as Chevrolet 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 Chevrolet Cobalt, Equinox, Impala models.

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