Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for Hummer H2 Cooling Systems, Fans, Radiators & Components

Select your vehicle for the best product fit

  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Hummer H2 Cooling Systems, Fans, Radiators & Components

< Back to View All
Engine & Drivetrain
  • Department
  • Brands
    Show More
  • Prices

164 products about Hummer H2 Cooling Systems, Fans, Radiators & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM Hummer H2 Sensor Diagram - 12608814
    View Related Parts

    OEM (Genuine) Hummer H2 Sensor

    PartNumber: 12608814
    OEM Hummer H2 Sensor - 12608814
    Product Specifications
    • Item Dimensions: 2.8 x 1.7 x 0.8 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25037062, 12191170, 15326388, 15369305
    • Part Description: Hummer H2 Sensor
    More Info
    $29.87 MSRP: $56.38
    You Save: $26.51 (48%)
  • OEM Hummer H2 Water Pump Assembly Gasket Diagram - 12630223
    View Related Parts

    OEM (Genuine) Hummer H2 Water Pump Assembly Gasket

    PartNumber: 12630223
    OEM Hummer H2 Water Pump Assembly Gasket - 12630223
    Product Specifications
    • Item Dimensions: 4.6 x 3.3 x 0.2 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12580035, 12588372, 12559271, 12610311
    • Part Description: Hummer H2 Water Pump Assembly Gasket
    More Info
    $5.65 MSRP: $10.21
    You Save: $4.56 (45%)
  • OEM Hummer H2 Water Pump Assembly Gasket Diagram - 12630223
    View Related Parts

    OEM (Genuine) Hummer H2 Water Pump Assembly Gasket

    PartNumber: 12630223
    OEM Hummer H2 Water Pump Assembly Gasket - 12630223
    Product Specifications
    • Item Dimensions: 4.6 x 3.3 x 0.2 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12580035, 12588372, 12559271, 12610311
    • Part Description: Hummer H2 Water Pump Assembly Gasket
    More Info
    $5.65 MSRP: $10.21
    You Save: $4.56 (45%)
  • Dorman OE Solutions Inlet Outlet Oil Cooler Line for Hummer H2 - 625-640

    Dorman® OE Solutions Inlet Outlet Oil Cooler Line for Hummer H2

    PartNumber: 625-640
    Product Specifications
    • Color or Finish: Natural
    • Hose Attachment End 1: Block Connector
    • Hose Attachment End 2: Quick Disconnect
    • Hose Material: Rubber/Metal
    • Hose Overall Length (In): 28"
    • OE Part Number: 15827946
    • UPC: 019495295853
    • Part Description: Hummer H2 OE Solutions Inlet Outlet Oil Cooler Line
    More Info
    $99.61
  • OEM Hummer H2 Recovery Tank Cap Diagram - 15075118
    View Related Parts

    OEM (Genuine) Hummer H2 Recovery Tank Cap

    PartNumber: 15075118
    OEM Hummer H2 Recovery Tank Cap - 15075118
    Product Specifications
    • Item Dimensions: 2.5 x 2.5 x 1.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22671020, 22652695, 15066786
    • Part Description: Hummer H2 Recovery Tank Cap
    More Info
    $12.76 MSRP: $24.06
    You Save: $11.30 (47%)
  • Denso Engine Coolant Radiator for Hummer H2 - 221-9514

    Denso® Engine Coolant Radiator for Hummer H2

    PartNumber: 221-9514
    Product Specifications
    • Core Size: 34" x 18 1/2" x 1 5/16"
    • UPC: 042511235298
    • Part Description: Hummer H2 Engine Coolant Radiator
    More Info
    $161.21
  • Gates Engine Coolant Standard Water Pump for Hummer H2 - 45006

    Gates® Engine Coolant Standard Water Pump for Hummer H2

    PartNumber: 45006
    Product Specifications
    • Housing: Cast Aluminum
    • Impeller Material: Stamped Steel
    • Number of Outlets: 2
    • Rotation of Impeller: Reverse
    • Timing Belt Driven: No
    • UPC: 072053781632
    • Part Description: Hummer H2 Engine Coolant Standard Water Pump
    More Info
    $110.08
  • Dorman OE Solutions Inlet Outlet Oil Cooler Line for Hummer H2 - 625-637

    Dorman® OE Solutions Inlet Outlet Oil Cooler Line for Hummer H2

    PartNumber: 625-637
    Product Specifications
    • Color or Finish: Natural
    • Hose Attachment End 1: Block Connector
    • Hose Attachment End 2: Quick Disconnect
    • Hose Material: Rubber/Metal
    • Hose Overall Length (In): 28"
    • OE Part Number: 15114167
    • UPC: 019495295822
    • Part Description: Hummer H2 OE Solutions Inlet Outlet Oil Cooler Line
    More Info
    $96.10
  • OEM Hummer H2 Thermostat Diagram - 89018168
    View Related Parts

    OEM (Genuine) Hummer H2 Thermostat

    PartNumber: 89018168
    OEM Hummer H2 Thermostat - 89018168
    Product Specifications
    • Other Names: Thermostat
    • Item Dimensions: 3.7 x 2.6 x 2.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 89017851
    • Part Description: Hummer H2 Thermostat
    More Info
    $38.99 MSRP: $73.55
    You Save: $34.56 (47%)
  • OEM Hummer H2 Thermostat Diagram - 89018168
    View Related Parts

    OEM (Genuine) Hummer H2 Thermostat

    PartNumber: 89018168
    OEM Hummer H2 Thermostat - 89018168
    Product Specifications
    • Other Names: Thermostat
    • Item Dimensions: 3.7 x 2.6 x 2.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 89017851
    • Part Description: Hummer H2 Thermostat
    More Info
    $38.99 MSRP: $73.55
    You Save: $34.56 (47%)
  • Delphi Coolant Temperature Sensor for Hummer H2 - TS10076

    Delphi® Coolant Temperature Sensor for Hummer H2

    PartNumber: TS10076
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Oval
    • Mounting Type: Threaded Nut
    • OE Part Number: 15369305
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Pin
    • UPC: 689604110416
    • Wiring Harness Included: No
    • Part Description: Hummer H2 Coolant Temperature Sensor
    More Info
    $21.78
  • Gates Engine Coolant Standard Water Pump for Hummer H2 - 45005

    Gates® Engine Coolant Standard Water Pump for Hummer H2

    PartNumber: 45005
    Product Specifications
    • Housing: Cast Aluminum
    • Impeller Material: Stamped Steel
    • Number of Outlets: 4
    • Rotation of Impeller: Reverse
    • Timing Belt Driven: No
    • UPC: 072053781625
    • Part Description: Hummer H2 Engine Coolant Standard Water Pump
    More Info
    $87.70
  • Denso Engine Coolant Radiator for Hummer H2 - 221-9010

    Denso® Engine Coolant Radiator for Hummer H2

    PartNumber: 221-9010
    Product Specifications
    • Core Height: 17.0470"
    • Core Thickness: 1.0620"
    • Core Width: 33.9300"
    • Inlet Diameter: 1.3380"
    • Outlet Diameter: 1.5550"
    • UPC: 042511219502
    • Part Description: Hummer H2 Engine Coolant Radiator
    More Info
    $153.35
  • TYC Engine Coolant Radiator for Hummer H2 - 13029

    TYC® Engine Coolant Radiator for Hummer H2

    PartNumber: 13029
    Product Specifications
    • Bottom Header: 3 3/16" x 18 1/2"
    • Configuration: w/ EOC
    • Core Size: 34" x 18 7/16" x 1 1/4"
    • Manufactured Material: Plastic/Aluminum
    • OE Part Number: 15841569
    • Rows: 1
    • Top Header: 3 3/16" x 18 1/2"
    • UPC: 762405254654
    • Part Description: Hummer H2 Engine Coolant Radiator
    More Info
    $172.18
  • Dorman Engine Coolant Recovery Tank for Hummer H2 - 603-102

    Dorman® Engine Coolant Recovery Tank for Hummer H2

    PartNumber: 603-102
    Product Specifications
    • Cap Maximum Pressure Rating: 15 PSI
    • Cap Type: Spring Loaded Twist
    • Color: Clear
    • Height: 186 mm
    • Length: 235 mm
    • Material: Plastic
    • Mount Hole Quantity: 1
    • OE Part Number: RC98, 15808715, 15808716, 15203949, 15778386
    • Pressurized: Yes
    • UPC: 019495095279
    • Part Description: Hummer H2 Engine Coolant Recovery Tank
    More Info
    $56.34
  • Victor Reinz Engine Coolant Crossover Pipe Mounting Set for Hummer H2 - 18-10023-01

    Victor Reinz® Engine Coolant Crossover Pipe Mounting Set for Hummer H2

    PartNumber: 18-10023-01
    Product Specifications
    • Gasket Bolt Hole Quantity: 2
    • Gasket Color: Black/Red
    • Gasket Material: Molded Plastic
    • Material: FKM
    • O Ring Colors: Black
    • O Ring Inside Diameter (IN): 0.200 in
    • O Ring Material: Nitrile
    • O Ring Outside Diameter (IN): 0.350 in
    • O Ring Rim Shape: Round
    • O Ring Thickness (IN): 0.075 in
    • Thickness (IN): 0.198 in
    • UPC: 023913704858
    • Part Description: Hummer H2 Engine Coolant Crossover Pipe Mounting Set
    More Info
    $12.39
  • Four Seasons Dual Radiator And Condenser Fan Assembly for Hummer H2 - 76016

    Four Seasons® Dual Radiator And Condenser Fan Assembly for Hummer H2

    PartNumber: 76016
    Product Specifications
    • Blade Material: Plastic
    • Blade Material B : Plastic
    • Blade Type: Rigid
    • Connector Gender: Female
    • Connector Qty: 2
    • Connector Type: 2 Terminal connector
    • Description: Cooling Fan Assemblies
    • Electrical Or Mechanical: Electrical
    • Fan 1 Blade Quantity: 7
    • Fan 2 Blade Quantity: 7
    • Fan Clutch Mounted: Fan clutch not mounted within the assembly.
    • Fan Quantity: 2
    • Height IN: 26.250
    • Height MM: 546.100
    • Housing Finish: Black
    • Hub Bolt Hole Quantity: OE Mount
    • Material: Plastic / Metal
    • Motor Type A: Radiator Fan Assembly
    • Mount Type: OE mount
    • Mounting Hardware?: Not Included
    • O.E. Replacement?: Yes
    • Package Depth IN: 40.500
    • Package Depth MM: 1028.700
    • Package Height IN: 8.000
    • Package Height MM: 203.200
    • Package Length IN: 24.000
    • Package Length MM: 609.600
    • Performance Rated?: Yes
    • Shroud Included: Included
    • Shroud Material: Plastic
    • Style: Radiator Fan, Condenser Fan
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • UPC: 096361760165
    • Voltage: 12
    • Width IN: 41.750
    • Width MM: 901.700
    • Part Description: Hummer H2 Dual Radiator And Condenser Fan Assembly
    More Info
    $195.25
  • Dayco Engine Coolant Water Pump for Hummer H2 - DP958

    Dayco® Engine Coolant Water Pump for Hummer H2

    PartNumber: DP958
    Product Specifications
    • UPC: 036687989871
    • Part Description: Hummer H2 Engine Coolant Water Pump
    $78.54
  • STANT 48 mm Cooling System Adapter for Hummer H2 - 12032

    STANT® 48 mm Cooling System Adapter for Hummer H2

    PartNumber: 12032
    Product Specifications
    • Quantity: 1 Piece
    • Size: 48 mm
    • UPC: 033342495104
    • Part Description: Hummer H2 48 mm Cooling System Adapter
    More Info
    $86.79
  • OEM Hummer H2 Radiator Diagram - 22840116
    View Related Parts

    OEM (Genuine) Hummer H2 Radiator

    PartNumber: 22840116
    OEM Hummer H2 Radiator - 22840116
    Product Specifications
    • Other Names: Radiator
    • Item Dimensions: 47.8 x 25.5 x 8.1 inches
    • Item Weight: 19.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 52473443, 15841570, 15192412, 25811504, 15193107, 22840118, 52487603, 52486594, 15252625
    • Part Description: Hummer H2 Radiator
    More Info
    $298.91 MSRP: $423.64
    You Save: $124.73 (30%)
  • Victor Reinz Dual Round Port Oil Cooler Gasket for Hummer H2 - 71-13510-00

    Victor Reinz® Dual Round Port Oil Cooler Gasket for Hummer H2

    PartNumber: 71-13510-00
    Product Specifications
    • Color: Color May Vary
    • Complete: Y
    • Configuration: One Piece
    • Contains Applications: Y
    • Length: 2.6300
    • Material: Molded Rubber And Metal
    • Meets or Exceeds OEM Specs: Y
    • Release Wave: 12/15/2017
    • Rim Shape: Oval
    • UPC: 023913670535
    • Width: 1.0400
    • Part Description: Hummer H2 Dual Round Port Oil Cooler Gasket
    More Info
    $7.88
  • Walker Products Engine Coolant Temperature Sensor for Hummer H2 - 211-91118

    Walker Products® Engine Coolant Temperature Sensor for Hummer H2

    PartNumber: 211-91118
    Product Specifications
    • UPC: 724620066436
    • Part Description: Hummer H2 Engine Coolant Temperature Sensor
    $13.33
  • Dorman Engine Coolant Thermostat Housing Assembly for Hummer H2 - 902-2836

    Dorman® Engine Coolant Thermostat Housing Assembly for Hummer H2

    PartNumber: 902-2836
    Product Specifications
    • OE Part Number: 12600172, 12581594, 12568911, 8125815940, 8125689110, 8126001720
    • Package Contents: 1 Thermostat Housing
    • UPC: 889245054883
    • Part Description: Hummer H2 Engine Coolant Thermostat Housing Assembly
    More Info
    $39.33
  • Gates Engine Coolant Thermostat With Housing And Seal for Hummer H2 - 34702

    Gates® Engine Coolant Thermostat With Housing And Seal for Hummer H2

    PartNumber: 34702
    Product Specifications
    • Check Valve: No
    • Electric: No
    • Jiggle Pin: Yes
    • Number of Bolt Holes: 2
    • Number of Seals: 1
    • OE Exact: No
    • Outlet Inside Diameter 1: 1.175"
    • Outlet Outside Diameter 1: 1.554"
    • Temperature (F): 187
    • Type: Integrated Housing Thermostat
    • UPC: 770075631569
    • Part Description: Hummer H2 Engine Coolant Thermostat With Housing And Seal
    More Info
    $48.07
  • CSF Radiator for Hummer H2 - 3728

    CSF® Radiator for Hummer H2

    PartNumber: 3728
    Product Specifications
    • Bottom Hose Fitting (in): 1 9/16 Right
    • Box Height (in): 7 1/16
    • Box Length (in): 41 7/8
    • Box Weight (lbs): 19
    • Box Width (in): 23 9/16
    • Core Length: 34
    • Core Material: Aluminum
    • Core Thickness: 1 1/4
    • Core Width: 17 1/4
    • Cross-flow/ Down-flow: Cross Flow
    • Hazardous Material: No
    • Inlet Length (in): 18 1/16
    • Inlet Width (in): 2 3/4
    • No. Of Rows: 1
    • OE Part Number: 2370, 13029, 22840115, 22840116, CU2370
    • Oil Cooler (in): 11 1/2 (high-efficiency Plate Type) ;11 1/2 (high-efficiency Plate Type)
    • Outlet Length(in): 18 1/16
    • Outlet Width: 2 3/4
    • Radiator Cap Supplied: No
    • Tank Material: Plastic
    • Tech Note: O.E.M. style Plastic tanks & Aluminum core;with quick-connect oil cooler fittings.
    • Top Hose Fitting (in): 1 5/16 Left
    • UPC: 710353037287
    • Part Description: Hummer H2 Radiator
    More Info
    $140.92
  • GMB Engine Coolant Water Pump for Hummer H2 - 130-9670

    GMB® Engine Coolant Water Pump for Hummer H2

    PartNumber: 130-9670
    Product Specifications
    • Housing Material: Aluminum
    • Hub Height: 6.90 in
    • Hub Pilot Diameter: 5.84 in
    • Impeller Material: Metal
    • Impeller Rotation: Reverse
    • UPC: 886931348448
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Hummer H2 Engine Coolant Water Pump
    More Info
    $115.47
  • Four Seasons Auxiliary Engine Cooling Fan for Hummer H2 - 37139

    Four Seasons® Auxiliary Engine Cooling Fan for Hummer H2

    PartNumber: 37139
    Product Specifications
    • Depth IN: 2.56"
    • Description: Electric Fans And Accessories
    • Dia. IN: 12.000
    • Fan Quantity: 1
    • Material: Plastic
    • Mounting Hardware?: Included
    • Performance Rated?: Yes
    • SDS Required: No (135233618)
    • UPC: 096361089938
    • Part Description: Hummer H2 Auxiliary Engine Cooling Fan
    More Info
    $96.70
  • Dorman Engine Cooling Fan Blade for Hummer H2 - 620-602

    Dorman® Engine Cooling Fan Blade for Hummer H2

    PartNumber: 620-602
    Product Specifications
    • Blades Count: 11
    • Color: White
    • Diameter: 19"
    • Installation Hardware Included: No
    • Item Grade: Standard Replacement
    • Material: Plastic
    • OE Part Number: 15-80712, 15976889
    • Package Contents: Fan Blade
    • UPC: 019495036647
    • Part Description: Hummer H2 Engine Cooling Fan Blade
    More Info
    $33.21
  • Airtex Engine Coolant Water Pump for Hummer H2 - AW5104

    Airtex® Engine Coolant Water Pump for Hummer H2

    PartNumber: AW5104
    Product Specifications
    • Fan Clutch Included: No
    • Housing Material: Aluminum
    • Hub Height: 167.00 mm
    • Impeller Material: Steel
    • Impeller Rotation: Reverse
    • Impeller Vane Quantity: 7
    • Includes Back Housing: No
    • Mounting Hole Quantity: 6
    • Pulley Outside Diameter: 148.59 mm
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Hummer H2 Engine Coolant Water Pump
    More Info
    $98.67
  • Gates Engine Coolant Molded Radiator Hose for Hummer H2 - 22750

    Gates® Engine Coolant Molded Radiator Hose for Hummer H2

    PartNumber: 22750
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.49 in
    • End 2 Inside Diameter: 1.49 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 48057
    • UPC: 072053787276
    • Part Description: Hummer H2 Engine Coolant Molded Radiator Hose
    More Info
    $47.56
1-30 of 164 Results
< Previous
12345
Next >

Browse Hummer H2 Cooling Systems, Fans, Radiators & Components by Years

2009 2008 2007 2006 2005 2004 2003