Genuine GMC Terrain Thermostat

Engine Coolant Thermostat
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6 Thermostats found

  • GMC Terrain Thermostat - 12622410
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    GMC Terrain Thermostat Assembly, Engine Coolant

    Part Number: 12622410
    $77.07 MSRP: $156.38
    You Save: $79.31 (51%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
    • Replaces: 21018811, 90537453, 55350941, 12615097
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2010-2017 GMC Terrain | SLE1 SUV, SLE2 SUV, SLT SUV | 4 Cyl 2.4L
  • GMC Terrain Thermostat - 12681132
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    GMC Terrain Housing Assembly, Engine Coolant Thermostat

    Part Number: 12681132
    $84.25 MSRP: $176.99
    You Save: $92.74 (53%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Housing Assembly, Eng Cool Therm; Thermostat Housing
    • Replaces: 12638836, 12603830
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2010-2017 GMC Terrain | SLE2 SUV, SLT SUV | 6 Cyl 3.0L, 6 Cyl 3.6L
  • GMC Terrain Thermostat - 25201447
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    GMC Terrain Housing Assembly, Eng Cool Therm

    Part Number: 25201447
    $63.30 MSRP: $132.98
    You Save: $69.68 (53%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Replaces: 12651603
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2018-2020 GMC Terrain | 4 DOOR SLE2, 4 DOOR SLT1, 4 DOOR SLT2 | 4 Cyl 2.0L
  • GMC Terrain Thermostat - 12673413
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    GMC Terrain Housing Assembly, Engine Coolant Thermostat

    Part Number: 12673413
    $102.56 MSRP: $193.50
    You Save: $90.94 (47%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: HOUSING, Engine Coolant Thermostat
    • Replaced by: 25205818
    • Replaces: 12669633, 12656949
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2018-2021 GMC Terrain | 4 DOOR SLE2, 4 DOOR SLT1 | 4 Cyl 1.5L
  • GMC Terrain Thermostat - 55490715
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    GMC Terrain Thermostat Assembly, Engine Coolant

    Part Number: 55490715
    $76.57 MSRP: $155.38
    You Save: $78.81 (51%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat, Thermostat Unit
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2018-2019 GMC Terrain | 4 DOOR SLE2, 4 DOOR SLT1 | 4 Cyl 1.6L Diesel
  • GMC Terrain Thermostat - 12618159
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    GMC Terrain Housing,Engine Coolant Thermostat

    Part Number: 12618159
    $70.11 MSRP: $125.76
    You Save: $55.65 (45%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: HOUSING, Engine Coolant Thermostat; Thermostat Housing
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2010-2017 GMC Terrain | SLE1 SUV, SLE2 SUV, SLT SUV | 4 Cyl 2.4L

GMC Terrain Thermostat Parts Questions & Experts Answers

  • Q: How to replace a thermostat in a cooling system for Chevrolet Equinox and GMC Terrain?
    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.

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