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Replacement and OEM Parts for Hummer Thermostat Housing
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Hummer Thermostat Housing

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19 Products found

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  • OEM (Genuine) Hummer Inlet Assembly

    PartNumber: 12600172
    OEM Hummer Inlet Assembly - 12600172
    Product Specifications
    • Item Dimensions: 6.4 x 4.2 x 4.2 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12581594
    • Part Description: Hummer Inlet Assembly
    More Info
    $42.42 MSRP: $80.07
    You Save: $37.65 (48%)
  • Dorman Engine Coolant Thermostat Housing Assembly for Hummer - 902-2836

    Dorman® Engine Coolant Thermostat Housing Assembly for Hummer

    PartNumber: 902-2836
    Product Specifications
    • Package Contents: 1 Thermostat Housing
    • UPC: 889245054883
    • Part Description: Hummer Engine Coolant Thermostat Housing Assembly
    More Info
    $39.33
  • Gates Engine Coolant Water Outlet for Hummer - CO34923

    Gates® Engine Coolant Water Outlet for Hummer

    PartNumber: CO34923
    Product Specifications
    • By-Pass Holes: No
    • Contents: Coolant Outlet
    • Material: Cast Aluminum
    • Number of Bolt Holes: 2
    • Number of Gaskets: 0
    • Number of Seals: 0
    • OE Exact: Yes
    • Outlet Inside Diameter 1: 1.194
    • Outlet Outside Diameter 1: 1.565
    • UPC: 770075795179
    • Part Description: Hummer Engine Coolant Water Outlet
    More Info
    $22.55
  • Four Seasons Engine Coolant Thermostat Housing W O Thermostat for Hummer - 85254

    Four Seasons® Engine Coolant Thermostat Housing W O Thermostat for Hummer

    PartNumber: 85254
    Product Specifications
    • Bolt Hole Center To Bolt Hole Center: 3.000
    • Description: Engine Coolant Components
    • Flange Thickness: 0.395
    • Gasket Or Seal Included: Included
    • Inlet Port Diameter: 1.307
    • Material: Aluminum
    • Meets / Exceeds OEM?: Yes
    • Overall Height IN: 2.51
    • Style: w/o Thermostat
    • Symetrical Base?: Yes
    • Thermostat Included?: Not Included
    • UPC: 096361852549
    • Part Description: Hummer Engine Coolant Thermostat Housing W O Thermostat
    More Info
    $24.40
  • OEM (Genuine) Hummer Thermostat Unit

    PartNumber: 12571261
    OEM Hummer Thermostat Unit - 12571261
    Product Specifications
    • Other Names: Thermostat Housing, Thermostat Unit
    • Item Dimensions: 6.5 x 4.3 x 4.2 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12561157, 12562740
    • Part Description: Hummer Thermostat Unit
    More Info
    $40.51 MSRP: $76.45
    You Save: $35.94 (48%)
  • Dorman Engine Coolant Water Outlet for Hummer - 902-695

    Dorman® Engine Coolant Water Outlet for Hummer

    PartNumber: 902-695
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolts Included: No
    • Color: Natural
    • Gasket Or Seal Included: Yes
    • Housing Neck Angle (°): 30 deg
    • Material: Metal
    • Mounting Hole Diameter: 0.25
    • Mounting Hole Quantity: 2
    • O Rings Included: Not Required
    • Outlet Diameter: 1.375 In.
    • Package Contents: Water Outlet; Gasket
    • UPC: 037495788199
    • Part Description: Hummer Engine Coolant Water Outlet
    More Info
    $30.93
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for Hummer - 85083

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for Hummer

    PartNumber: 85083
    Product Specifications
    • Bleeder Screw Included: Not Included
    • Bolt Hole Center To Bolt Hole Center: 3.000
    • Description: Engine Coolant Components
    • Gasket Or Seal Included: Not Included
    • Inlet Dia. IN: 1.551
    • Material: Aluminum
    • Maximum Height: 2.50
    • Meets / Exceeds OEM?: Yes
    • Mnt Flange Width IN: 0.320
    • Outlet Quantity: 1.000
    • Style: w/o Thermostat
    • Symetrical Base?: Yes
    • Thermostat Included?: Not Included
    • UPC: 096361850835
    • Part Description: Hummer Engine Coolant Water Outlet W O Thermostat
    More Info
    $22.19
  • OEM (Genuine) Hummer Water Outlet

    PartNumber: 12622316
    OEM Hummer Water Outlet - 12622316
    Product Specifications
    • Other Names: Thermostat Housing, Water Outlet
    • Item Dimensions: 6.7 x 4.5 x 4.4 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12579956, 12620113
    • Part Description: Hummer Water Outlet
    More Info
    $79.00 MSRP: $149.08
    You Save: $70.08 (48%)
  • Dorman Engine Coolant Thermostat Housing for Hummer - 902-847

    Dorman® Engine Coolant Thermostat Housing for Hummer

    PartNumber: 902-847
    Product Specifications
    • Bleeder Hole: No
    • Bolt Hole Center To Bolt Hole Center: 3.178
    • Color: Natural
    • Flange Length: 3.855
    • Flange Thickness: 0.359
    • Flange Width: 2.745
    • Gasket Or Seal Included: Yes
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter: 1.264
    • Material: Metal
    • Mounting Hardware Included: No
    • Mounting Hole Quantity: 2
    • Outlet Port Quantity: 1
    • Package Contents: 1 Thermostat Housing; 1 Thermostat; 1 Gasket
    • Thermostat Included: Yes
    • Thermostat Opening Temperature: 190 Deg. F.
    • UPC: 037495702959
    • Part Description: Hummer Engine Coolant Thermostat Housing
    More Info
    $23.23
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for Hummer - 85096

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for Hummer

    PartNumber: 85096
    Product Specifications
    • Bolt Hole Center To Bolt Hole Center: 2.906
    • Description: Engine Coolant Components
    • Gasket Or Seal Included: Not Included
    • Material: Aluminum; Aluminum / Steel
    • Meets / Exceeds OEM?: Yes
    • Style: w/o Thermostat
    • Symetrical Base?: No
    • Thermostat Included?: Not Included
    • UPC: 096361850965
    • Part Description: Hummer Engine Coolant Water Outlet W O Thermostat
    More Info
    $13.62
  • OEM (Genuine) Hummer Thermostat Unit

    PartNumber: 12587395
    OEM Hummer Thermostat Unit - 12587395
    Product Specifications
    • Item Dimensions: 4.0 x 4.2 x 4.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Hummer Thermostat Unit
    More Info
    $7.50 MSRP: $13.56
    You Save: $6.06 (45%)
  • Dorman Engine Coolant Thermostat Housing for Hummer - 902-2700

    Dorman® Engine Coolant Thermostat Housing for Hummer

    PartNumber: 902-2700
    Product Specifications
    • Bleeder Hole: No
    • Bolt Hole Center To Bolt Hole Center: 3
    • Color: Natural
    • Flange Length: 4.376
    • Flange Thickness: 0.35
    • Flange Width: 2.75
    • Gasket Or Seal Included: Yes
    • Gasket Type: O-Ring
    • Grade Type: Regular
    • Inside Diameter: 1.3
    • Material: Aluminum
    • Mounting Hardware Included: No
    • Mounting Hole Quantity: 3
    • Outlet Port Quantity: 1
    • Package Contents: 1 Thermostat Housing; 1 Thermostat; 1 O-Ring
    • Thermostat Included: Yes
    • Thermostat Opening Temperature: 180 Deg. F
    • UPC: 889245055224
    • Part Description: Hummer Engine Coolant Thermostat Housing
    More Info
    $23.46
  • OEM (Genuine) Hummer Water Outlet

    PartNumber: 12605785
    OEM Hummer Water Outlet - 12605785
    Product Specifications
    • Other Names: Water Outlet
    • Item Dimensions: 9.8 x 6.6 x 6.4 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Hummer Water Outlet
    More Info
    $38.47 MSRP: $72.60
    You Save: $34.13 (48%)
  • Dorman Engine Coolant Thermostat Housing for Hummer - 902-2701

    Dorman® Engine Coolant Thermostat Housing for Hummer

    PartNumber: 902-2701
    Product Specifications
    • Bleeder Hole: No
    • Bolt Hole Center To Bolt Hole Center: 0.87; 3
    • Color: Natural
    • Flange Length: 4.39
    • Flange Thickness: 0.4
    • Flange Width: 2.701
    • Gasket Or Seal Included: Yes
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter: 1.236
    • Material: Metal
    • Mounting Hardware Included: No
    • Mounting Hole Quantity: 3
    • Outlet Port Quantity: 1
    • Package Contents: 1 Thermostat Housing; 1 Thermostat; 1 Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: 160 Deg. F
    • UPC: 889245054906
    • Part Description: Hummer Engine Coolant Thermostat Housing
    More Info
    $22.83
  • Dorman Engine Coolant Thermostat Housing for Hummer - 902-836

    Dorman® Engine Coolant Thermostat Housing for Hummer

    PartNumber: 902-836
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolts Included: No
    • Color: Natural
    • Gasket Or Seal Included: No
    • Housing Neck Angle (°): 30
    • Material: Metal
    • Mounting Hole Diameter: 0.313
    • Mounting Hole Quantity: 2
    • O Rings Included: Not Required
    • Outlet Port Diameter: 1.64
    • Package Contents: Thermostat Housing
    • Thermostat Included: No
    • UPC: 037495607070
    • Part Description: Hummer Engine Coolant Thermostat Housing
    More Info
    $18.24
  • Dorman Engine Coolant Thermostat Housing for Hummer - 902-700

    Dorman® Engine Coolant Thermostat Housing for Hummer

    PartNumber: 902-700
    Product Specifications
    • Bleeder Hole: No
    • Bolt Hole Center To Bolt Hole Center: 2.726 In.; 3.547 In.
    • Color: Natural
    • Flange Length: 4.39
    • Flange Thickness: 0.399
    • Flange Width: 2.701
    • Gasket Or Seal Included: Yes
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter: 1.236
    • Material: Metal
    • Mounting Hardware Included: No
    • Mounting Hole Quantity: 2
    • Outlet Port Quantity: 1
    • Package Contents: 1 Thermostat Housing; 1 Thermostat; 1 Gasket
    • Thermostat Included: Yes
    • Thermostat Opening Temperature: 186 Deg. F.
    • UPC: 037495708449
    • Part Description: Hummer Engine Coolant Thermostat Housing
    More Info
    $13.59
  • Gates Engine Coolant Water Outlet for Hummer - CO34829

    Gates® Engine Coolant Water Outlet for Hummer

    PartNumber: CO34829
    Product Specifications
    • By-Pass Holes: No
    • Contents: Coolant Outlet
    • Material: Cast Aluminum
    • Number of Bolt Holes: 2
    • Number of Gaskets: 0
    • Number of Seals: 0
    • OE Exact: Yes
    • Outlet Inside Diameter 1: 1.177
    • Outlet Outside Diameter 1: 1.548
    • UPC: 770075733751
    • Part Description: Hummer Engine Coolant Water Outlet
    More Info
    $13.32
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for Hummer - 85945

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for Hummer

    PartNumber: 85945
    Product Specifications
    • Description: Engine Coolant Components
    • Gasket Or Seal Included: Not Included
    • Inlet Dia. IN: 1.205
    • Material: Aluminum
    • Maximum Height: 2.425
    • Meets / Exceeds OEM?: Yes
    • Mnt Flange Width IN: .378
    • Style: w/o Thermostat
    • Thermostat Included?: Not Included
    • UPC: 096361859456
    • Part Description: Hummer Engine Coolant Water Outlet W O Thermostat
    More Info
    $9.15
  • OEM (Genuine) Hummer Water Outlet

    PartNumber: 24576963
    OEM Hummer Water Outlet - 24576963
    Product Specifications
    • Other Names: Water Outlet
    • Item Dimensions: 11.5 x 5.3 x 5.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Hummer Water Outlet
    More Info

About Hummer Thermostat Housing

Hummer is a U.S. car brand of General Motors Company. Hummer's R&D and experimental teams are in the United States, so the quality of its products can keep unchanged. Classic parts like the thermostat housing contribute to the success of the brand. It houses the thermostat which helps coolant travel. There are many types of thermostat housing like metal and plastic.
Hummer stands out for its great parts. But consumers need new thermostat housing parts if they are worn or damaged. A thermostat housing is used to house the thermostat and help regulate the flow of coolant. Signs of a bad thermostat housing include coolant leaks, the engine overheating, the temperature gauge showing incorrect readings, and bad coolant flow. Welcome to a large selection of related Hummer parts available online. We offer great parts for Hummer 24 hours a day and 7 days a week.

Featured Hummer Thermostat Housing by Models