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Replacement and OEM Parts for 2006 Hummer H3 Cooling Systems, Fans, Radiators & Components

2006 Hummer H3 Cooling Systems, Fans, Radiators & Components

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2006 Hummer H3
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Engine & Drivetrain

79 products about 2006 Hummer H3 Cooling Systems, Fans, Radiators & Components found

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  • OEM 2006 Hummer H3 Filter Diagram - 19210285
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    OEM (Genuine) 2006 Hummer H3 Filter

    PartNumber: 19210285
    OEM 2006 Hummer H3 Filter - 19210285
    Product Specifications
    • Notes: 3.5 & 3.7 Liter; Hummer H3; 3.5L, 3.7L
    • Other Names: Filter, Oil Filter
    • Item Dimensions: 3.4 x 3.4 x 3.4 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12731179
    • Part Description: Filter
    More Info
    $5.87 MSRP: $10.60
    You Save: $4.73 (45%)
  • OEM 2006 Hummer H3 Bracket Bolt Diagram - 11516328
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    OEM (Genuine) 2006 Hummer H3 Bracket Bolt

    PartNumber: 11516328
    OEM 2006 Hummer H3 Bracket Bolt - 11516328
    Product Specifications
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 2.8 x 2.5 x 2.3 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10141996, 10192645, 11516548, 11507023, 12337993, 11514121, 11516348, 11508932
    • Part Description: Bracket Bolt
    More Info
    $2.61 MSRP: $4.12
    You Save: $1.51 (37%)
  • OEM 2006 Hummer H3 Bracket Bolt Diagram - 11516328
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    OEM (Genuine) 2006 Hummer H3 Bracket Bolt

    PartNumber: 11516328
    OEM 2006 Hummer H3 Bracket Bolt - 11516328
    Product Specifications
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 2.8 x 2.5 x 2.3 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10141996, 10192645, 11516548, 11507023, 12337993, 11514121, 11516348, 11508932
    • Part Description: Bracket Bolt
    More Info
    $2.61 MSRP: $4.12
    You Save: $1.51 (37%)
  • Dorman Engine Cooling Fan Blade for 2006 Hummer H3 - 621-321

    Dorman® Engine Cooling Fan Blade for 2006 Hummer H3

    PartNumber: 621-321
    Product Specifications
    • Blades Count: 8
    • Color: White
    • Diameter: 19.25
    • Installation Hardware Included: No
    • Item Grade: Standard Replacement
    • Material: Plastic
    • OE Part Number: 15877356
    • Package Contents: Fan Blade
    • UPC: 885484578333
    • Part Description: Engine Cooling Fan Blade
    More Info
    $81.06
  • Gates Engine Coolant Thermostat With Housing And Seal for 2006 Hummer H3 - 34045

    Gates® Engine Coolant Thermostat With Housing And Seal for 2006 Hummer H3

    PartNumber: 34045
    Product Specifications
    • Notes: 190 Degree; OE Temperature; Seal included;180 Degree; OE Temperature; Seal Incld
    • Check Valve: No
    • Electric: No
    • Jiggle Pin: Yes
    • Number of Bolt Holes: 2
    • Number of Seals: 1
    • OE Exact: No
    • Outlet Inside Diameter 1: 1.261"
    • Outlet Outside Diameter 1: 1.564"
    • Temperature (F): 187
    • Type: Integrated Housing Thermostat
    • UPC: 770075352099
    • Part Description: Engine Coolant Thermostat With Housing And Seal
    More Info
    $40.85
  • Four Seasons Auxiliary Engine Cooling Fan for 2006 Hummer H3 - 37139

    Four Seasons® Auxiliary Engine Cooling Fan for 2006 Hummer H3

    PartNumber: 37139
    Product Specifications
    • Notes: Universal Fit Super Duty Electric Pusher Auxiliary Fan. Add on fans used to supplement the primary Eng cooling fan. Incls mounting hardware. Controls not Incld.
    • Depth IN: 2.56"
    • Dia. IN: 12.000
    • Fan Quantity: 1
    • Material: Plastic
    • Mounting Hardware: Included
    • Performance Rated: Yes
    • SDS Required: No (135233618)
    • UPC: 096361089938
    • Part Description: Auxiliary Engine Cooling Fan
    More Info
    $96.70
  • OEM 2006 Hummer H3 Cap, Radiator Filler Diagram - 15042975
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    OEM (Genuine) 2006 Hummer H3 Cap, Radiator Filler

    PartNumber: 15042975
    OEM 2006 Hummer H3 Cap, Radiator Filler - 15042975
    Product Specifications
    • Notes: Hummer H3; 3.5 & 3.7 Liter
    • Other Names: Filler Cap, Radiator Cap, Reservoir Cap
    • Item Dimensions: 2.5 x 2.5 x 1.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cap, Radiator Filler
    More Info
    $10.41 MSRP: $21.12
    You Save: $10.71 (51%)
  • Dorman Engine Coolant Thermostat Housing for 2006 Hummer H3 - 902-847

    Dorman® Engine Coolant Thermostat Housing for 2006 Hummer H3

    PartNumber: 902-847
    Product Specifications
    • Bleeder Hole: No
    • Bolt Hole Center To Bolt Hole Center: 3.178"
    • Bolt Hole Quantity: 2
    • Color/Finish: Natural
    • Flange Length: 3.855"
    • Flange Thickness: 0.359"
    • Flange Width: 2.745"
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter: 1.264"
    • Material: Metal
    • Mounting Hardware Included: No
    • OE Part Number: 12622316
    • Outlet Port Quantity: 1
    • Thermostat Opening Temperature (F): 190 Degrees
    • UPC: 037495702959
    • Part Description: Engine Coolant Thermostat Housing
    More Info
    $23.23
  • Dayco Engine Coolant Water Pump for 2006 Hummer H3 - DP965

    Dayco® Engine Coolant Water Pump for 2006 Hummer H3

    PartNumber: DP965
    Product Specifications
    • Notes: Serpentine Belt Driven
    • UPC: 036687990037
    • Part Description: Engine Coolant Water Pump
    More Info
    $35.33
  • Spectra Premium Complete Radiator for 2006 Hummer H3 - CU2855

    Spectra Premium® Complete Radiator for 2006 Hummer H3

    PartNumber: CU2855
    Product Specifications
    • Notes: Radiator Cap Is Reqd
    • Core Material: Aluminum
    • Height: 18 1/2"
    • Inlet: 1 5/16"
    • Outlet: 1 9/16"
    • Row: 1
    • Tank Material: Plastic
    • Thickness: 1"
    • TOC: Plated; 12"
    • UPC: 671607778274
    • Width: 22 5/8"
    • Part Description: Complete Radiator
    More Info
    $106.41
  • Victor Reinz Engine Coolant Thermostat Housing Gasket for 2006 Hummer H3 - 71-14094-00

    Victor Reinz® Engine Coolant Thermostat Housing Gasket for 2006 Hummer H3

    PartNumber: 71-14094-00
    Product Specifications
    • Complete: Y
    • Contains Applications: Y
    • Release Wave: 05/31/2018
    • UPC: 023913676223
    • Part Description: Engine Coolant Thermostat Housing Gasket
    More Info
    $6.27
  • STANT 48 mm Cooling System Adapter for 2006 Hummer H3 - 12032

    STANT® 48 mm Cooling System Adapter for 2006 Hummer H3

    PartNumber: 12032
    Product Specifications
    • Quantity: 1 Piece
    • Size: 48 mm
    • UPC: 033342495104
    • Part Description: 48 mm Cooling System Adapter
    More Info
    $86.79
  • Gates Engine Coolant Molded Radiator Hose for 2006 Hummer H3 - 24757

    Gates® Engine Coolant Molded Radiator Hose for 2006 Hummer H3

    PartNumber: 24757
    Product Specifications
    • Notes: OE Design
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.31 in
    • End 2 Inside Diameter: 1.31 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 196466
    • UPC: 770075711230
    • Part Description: Engine Coolant Molded Radiator Hose
    More Info
    $10.55
  • OEM 2006 Hummer H3 Water Pump Diagram - 12620226
    View Related Parts

    OEM (Genuine) 2006 Hummer H3 Water Pump

    PartNumber: 12620226
    OEM 2006 Hummer H3 Water Pump - 12620226
    Product Specifications
    • Notes: 3.5 & 3.7 Liter; Hummer H3
    • Other Names: Water Pump
    • Item Dimensions: 8.1 x 5.4 x 5.4 inches
    • Item Weight: 2.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24576952
    • Part Description: Water Pump
    More Info
    $139.70 MSRP: $254.02
    You Save: $114.32 (46%)
  • Dorman Automatic Transmission Oil Cooler Line Connector for 2006 Hummer H3 - 800-619

    Dorman® Automatic Transmission Oil Cooler Line Connector for 2006 Hummer H3

    PartNumber: 800-619
    Product Specifications
    • Notes: Radiator Side; Trans Oil Cooler Line Connector 3/8" Body Quick Connector; w/Bevel Washer At Cooler Fitting; 9/16" x 18 Thread; Pkg Quantity: 1
    • Fitting Angle: Straight
    • Fitting Attachment End 1: Male Thread
    • Fitting Attachment End 2: Male Inverted Flare
    • Fitting Size End 1 (in): 0.563"
    • Fitting Size End 2 (in): 0.375"
    • Line Fitting Type: Transmission
    • Material: Aluminum
    • OE Part Number: 15226661
    • Thread Sealer Present: No
    • UPC: 019495515340
    • Part Description: Automatic Transmission Oil Cooler Line Connector
    More Info
    $5.31
  • Four Seasons Auxiliary Engine Cooling Fan for 2006 Hummer H3 - 37138

    Four Seasons® Auxiliary Engine Cooling Fan for 2006 Hummer H3

    PartNumber: 37138
    Product Specifications
    • Notes: Universal Fit Super Duty Electric Puller Auxiliary Fan. Add on fans used to supplement the primary Eng cooling fan. Incls mounting hardware. Controls not Incld.
    • Material: Plastic
    • Performance Rated: Yes
    • SDS Required: No (135233618)
    • UPC: 096361089921
    • Part Description: Auxiliary Engine Cooling Fan
    More Info
    $85.04
  • Walker Products Engine Coolant Temperature Sensor for 2006 Hummer H3 - 211-1069

    Walker Products® Engine Coolant Temperature Sensor for 2006 Hummer H3

    PartNumber: 211-1069
    Product Specifications
    • UPC: 724620076251
    • Part Description: Engine Coolant Temperature Sensor
    $17.69
  • GMB Engine Cooling Fan Clutch for 2006 Hummer H3 - 930-2270

    GMB® Engine Cooling Fan Clutch for 2006 Hummer H3

    PartNumber: 930-2270
    Product Specifications
    • Notes: Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty
    • Clutch Type: Thermal
    • Rotation: Counter Clockwise
    • UPC: 083286188389
    • Part Description: Engine Cooling Fan Clutch
    More Info
    $48.83
  • Gates Cooling System Tester Adapter for 2006 Hummer H3 - 31431

    Gates® Cooling System Tester Adapter for 2006 Hummer H3

    PartNumber: 31431
    Product Specifications
    • Quantity: 1 Piece
    • UPC: 072053608595
    • Part Description: Cooling System Tester Adapter
    More Info
    $34.84
  • Victor Reinz Engine Water Pump Gasket for 2006 Hummer H3 - 71-14691-00

    Victor Reinz® Engine Water Pump Gasket for 2006 Hummer H3

    PartNumber: 71-14691-00
    Product Specifications
    • Color: Color May Vary
    • Inside Diameter (in): 3.140 in
    • Material: Fiber
    • Mount Hole Quantity: 5
    • Thickness: 0.035 in
    • UPC: 023913681609
    • Part Description: Engine Water Pump Gasket
    More Info
    $4.17
  • Dayco Engine Coolant Curved Radiator Hose for 2006 Hummer H3 - 72267

    Dayco® Engine Coolant Curved Radiator Hose for 2006 Hummer H3

    PartNumber: 72267
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 1 9/32
    • End 2 Inside Diameter: 1 9/32
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • OE Part Number: 15123271, 15263235, 15198679
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 8-1/2
    • UPC: 036687543578
    • Part Description: Engine Coolant Curved Radiator Hose
    More Info
    $30.25
  • OEM 2006 Hummer H3 Radiator Assembly Diagram - 25964054
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    OEM (Genuine) 2006 Hummer H3 Radiator Assembly

    PartNumber: 25964054
    OEM 2006 Hummer H3 Radiator Assembly - 25964054
    Product Specifications
    • Notes: Hummer H3; Auto Trans; 3.5 & 3.7 Liter, Auto Trans
    • Other Names: Radiator Assembly
    • Item Dimensions: 35.8 x 33.9 x 5.6 inches
    • Item Weight: 19.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25827383, 10400153, 19153663, 15828004
    • Part Description: Radiator Assembly
    More Info
    $295.70 MSRP: $446.01
    You Save: $150.31 (34%)
  • Four Seasons Electric Fan Kit for 2006 Hummer H3 - 36896

    Four Seasons® Electric Fan Kit for 2006 Hummer H3

    PartNumber: 36896
    Product Specifications
    • Notes: Universal Fit Auxiliary Electric Fan. Add on fans used to supplement the primary Eng cooling fan.
    • Blade Color A : Black
    • Blade Material: Plastic; Reinforced Nylon
    • Blade Quantity: 8
    • Blade Type: Curved 'S' Blade
    • CFM Free Air High: 800
    • CFM Free Air Low: 800
    • CFM Rad Mnt High: 675
    • CFM Rad Mnt Low: 675
    • Color: Black
    • Depth IN: 2.56"
    • Dia. IN: 12.000
    • Dia. MM: 304.800
    • Fan 1 Diameter: 12.000
    • Fan Clutch Mounted: no
    • Fan Quantity: 1
    • Fan Type: Universal Electric fan
    • Material: Reinforced Nylon
    • Mounting Hardware: Included
    • O.E. Replacement: No
    • Performance Rated: Yes
    • Rotation: Reversible
    • SDS Required: No (135233618)
    • Shroud Color: Black
    • Shroud Included: Finger Guard on Fan
    • Shroud Material: Plastic; reinforced nylon
    • Style: Reversible Fan
    • Universal Or Specific Fit: Universal Electric fan
    • UPC: 096361368965
    • Voltage: 12
    • Volume (CFM): 800
    • Wiring Harness Length: 36.000
    • Part Description: Electric Fan Kit
    More Info
    $59.91
  • Gates Engine Coolant Standard Water Pump for 2006 Hummer H3 - 41122

    Gates® Engine Coolant Standard Water Pump for 2006 Hummer H3

    PartNumber: 41122
    Product Specifications
    • Housing: Cast Aluminum
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 770075164371
    • Part Description: Engine Coolant Standard Water Pump
    More Info
    $36.70
  • GMB Engine Coolant Water Pump for 2006 Hummer H3 - 130-7700

    GMB® Engine Coolant Water Pump for 2006 Hummer H3

    PartNumber: 130-7700
    Product Specifications
    • Housing Material: Aluminum
    • Hub Height: 2.15 in
    • Hub Pilot Diameter: 3.31 in
    • Impeller Material: Metal
    • Impeller Rotation: Reverse
    • UPC: 826732003658
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Engine Coolant Water Pump
    More Info
    $41.62
  • OEM 2006 Hummer H3 Clutch Asm-Fan Blade Diagram - 25948772
    View Related Parts

    OEM (Genuine) 2006 Hummer H3 Clutch Asm-Fan Blade

    PartNumber: 25948772
    OEM 2006 Hummer H3 Clutch Asm-Fan Blade - 25948772
    Product Specifications
    • Notes: 3.5 & 3.7 Liter; Hummer H3
    • Other Names: Fan Clutch
    • Item Dimensions: 8.6 x 8.3 x 4.4 inches
    • Item Weight: 3.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15106619
    • Part Description: Clutch Asm-Fan Blade
    More Info
    $117.95 MSRP: $247.82
    You Save: $129.87 (53%)
  • Four Seasons Thermal Engine Cooling Fan Clutch for 2006 Hummer H3 - 36947

    Four Seasons® Thermal Engine Cooling Fan Clutch for 2006 Hummer H3

    PartNumber: 36947
    Product Specifications
    • Notes: Reverse Rotation; Severe Duty Thermal Fan Clutch
    • Bolt Hole Quantity: 4
    • Bolt Quantity: 4
    • Bolt Thread: M10 x 1.5 Hole
    • Clutch Maximum Diameter: 6.45
    • Clutch Type: D - Severe Duty & Truck Fan Drive
    • Color: Raw Aluminum in Color
    • Distance From Clutch To Mounting Flange: 1.234375; 1.24; 1.25
    • Electronic Clutch: Non Electronic
    • Fan Bolt Circle IN: 3.25
    • Fan Bolt Circle MM: 82.55; 82.6
    • Material: Aluminum
    • Meets / Exceeds OEM: Yes
    • Mount Dia. IN: 1.44 (36mm) HEX
    • Mount Dia. MM: 36 HEX
    • Mounting Hardware: Not Included
    • Mounting Hole Quantity: 4
    • Mounting Type: HEX
    • New or Reman: New
    • Overall Dia. MM: 163.8
    • Overall Height IN: 3.27
    • Overall Height MM: 82.9
    • Performance Rated: Yes
    • Pilot Depth IN: 0.7
    • Pilot Depth MM: 17.78; 17.8
    • Pilot Dia. IN: M30x1.500
    • Rotation: REV
    • SDS Required: No (135233618)
    • Style: Severe Duty
    • UPC: 096361369474
    • Use Type: Severe
    • Part Description: Thermal Engine Cooling Fan Clutch
    More Info
    $50.66
  • Dayco Engine Coolant Curved Radiator Hose for 2006 Hummer H3 - 72266

    Dayco® Engine Coolant Curved Radiator Hose for 2006 Hummer H3

    PartNumber: 72266
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 1 1/2
    • End 2 Inside Diameter: 1 1/2
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • OE Part Number: 15136873, 15123272, 15200737
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 18
    • UPC: 036687529718
    • Part Description: Engine Coolant Curved Radiator Hose
    More Info
    $15.70
  • OEM 2006 Hummer H3 Fan Relay Diagram - 13503103
    View Related Parts

    OEM (Genuine) 2006 Hummer H3 Fan Relay

    PartNumber: 13503103
    OEM 2006 Hummer H3 Fan Relay - 13503103
    Product Specifications
    • Notes: 35 Amp
    • Other Names: Fan Relay, Fuel Pump Relay, Relay
    • Item Dimensions: 2.0 x 1.6 x 1.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 19115298, 12135198, 12193612, 12177234, 12077865, 12193602, 21997408, 15328865, 19116363
    • Part Description: Fan Relay
    More Info
    $4.70 MSRP: $10.49
    You Save: $5.79 (56%)
  • Gates Engine Coolant Molded Radiator Hose for 2006 Hummer H3 - 22917

    Gates® Engine Coolant Molded Radiator Hose for 2006 Hummer H3

    PartNumber: 22917
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.5 in
    • End 2 Inside Diameter: 1.5 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 33074
    • UPC: 072053582048
    • Part Description: Engine Coolant Molded Radiator Hose
    More Info
    $17.41
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