2006 Hummer H3 Engine Cooling Parts

Replacement Cooling System Parts
  • Replacement - Engine Coolant Reservoir
    ReplacementEngine Coolant Reservoir
    711
    # mpn5058286752
    Hummer H3 2006, Engine Coolant Reservoir by Replacement. With Cap and Hose. Trust Replacement to keep your engine running cool and your wallet happy. Replacement's coolant reservoirs are designed to fit and function just like the...
    Direct fit replacementMade to OEM specs for proper fit and function
    $13.53
  • TRQ® - Engine Cooling Radiator
    Save 6%
    TRQ®Engine Cooling Radiator
    1
    # mpn5046966386
    Hummer H3 2006, Engine Cooling Radiator by TRQ®. Developed to meet the requirements of even the most demanding customers worldwide, this top-grade TRQ cooling radiator will keep your engine in top condition. Built to fit and function...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $147.53
    $156.95Save $9.42 (6%)
  • iD Select® - Engine Coolant Water Pump
    iD Select®Engine Coolant Water Pump
    0
    # mpn4736814292
    Hummer H3 2006, Engine Coolant Water Pump by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $46.73
  • TYC® - Engine Coolant Radiator
    TYC®Engine Coolant Radiator
    0
    # mpn4670913143
    Hummer H3 Automatic Transmission 2006, Engine Coolant Radiator by TYC®. Core Size: 18.46" x 23.11" x 1.02". Row quantity: 1. When you notice that your radiator is leaking, clogged or otherwise damaged, you don't have to pay the high...
    OE quality at an affordable priceDirect replacement
    $121.28
  • CSF® - Engine Coolant Radiator
    CSF®Engine Coolant Radiator
    5
    # 5674062855
    Hummer H3 2006, Engine Coolant Radiator by CSF®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient replacement product and...
    $117.97 - $529.00
  • TRQ® - Engine Water Pump
    Save 4%
    TRQ®Engine Water Pump
    0
    # mpn4818441665
    Hummer H3 2006, Engine Water Pump by TRQ®. Replace the damaged or malfunctioning heart of your engine’s cooling system with this top-grade TRQ water pump developed by professionals to keep your vehicle in top condition. Thanks to its...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $49.87
    $51.95Save $2.08 (4%)
  • Gates® - Engine Coolant Standard Water Pump
    Gates®Engine Coolant Standard Water Pump
    5
    # mpn4242893814
    Hummer H3 2006, Engine Coolant Standard Water Pump by Gates®. Material: Cast Aluminum. Rotation: Standard. Gates water pumps are recognized in the industry for their durability and superior quality. Every Gates water pump is constructed...
    Great design and functionMade from sturdy materials
    $40.38
  • Denso® - Engine Coolant Radiator
    Denso®Engine Coolant Radiator
    10
    # mpn4846513571
    Hummer H3 2006, Engine Coolant Radiator by Denso®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient replacement product...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $184.09
  • Replace® - Engine Coolant Recovery Tank
    Replace®Engine Coolant Recovery Tank
    64
    # mpn3732865120
    Hummer H3 2006, Engine Coolant Recovery Tank by Replace®. With Engine Oil Cooler. Coolant recovery tanks can crack and leak coolant, and also become discolored from contaminated coolant. Most recovery tanks are translucent, with fill...
    Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
    $14.11
  • MotoRad® - Engine Coolant Thermostat with Seal
    MotoRad®Engine Coolant Thermostat with Seal
    0
    # mpn823282313
    Hummer H3 2006, Engine Coolant Thermostat with Seal by MotoRad®. Temperature: 187F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high-quality...
    Offer precise pressure controlEnsure the proper fit
    $28.26
  • gpd® - Engine Coolant Radiator
    gpd®Engine Coolant Radiator
    1
    # mpn4842918443
    Hummer H3 2006, Engine Coolant Radiator by gpd®. Radiators are an important part of the engine's cooling system. The main function of the radiator is to extract and dissipate heat from the engine. Radiators help cool the engine for...
    Designed to meet or exceed OE fit, form, and functionDurability tested on every new design
    $220.69
  • Gates® - Premium Engine Coolant Molded Radiator Hose
    Gates®Premium Engine Coolant Molded Radiator Hose
    0
    # 450854766
    Hummer H3 2006, Premium Engine Coolant Molded Radiator Hose by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and manufactured...
    Heat and ozone resistant coverRe-engineered materials resist vacuum collapse, this reduces the need for internal springs in many applications
    $13.64 - $21.12
  • Agility® - Engine Coolant Radiator
    Agility®Engine Coolant Radiator
    1
    # mpn5051798913
    Hummer H3 2006, Engine Coolant Radiator by Agility®. Core Size: 22 15/16" x 18 1/2" x 1". Outlet: 1 9/16". Inlet: 1 5/16". Row quantity: 1. Construction: Plastic/Aluminum. Increase the life of your vehicle's engine by keeping your...
    Crafted from the highest grade materialsDeveloped with modern technology and innovation
    $101.99
  • Spectra Premium® - Engine Coolant Radiator
    Spectra Premium®Engine Coolant Radiator
    13
    # mpn5070008473
    Hummer H3 2006, Engine Coolant Radiator by Spectra Premium®. Core Size: 18 1/2" x 22 5/8" x 1". Row quantity: 1. Construction: Aluminum/Plastic. The radiator is a heat exchanger that transfers heat from your engine to the air flowing...
    All models are validated for fit, form, and function before released into the marketManufactured under ISO 9001 / TS 16949 quality system
    $109.85
  • ACDelco® - Professional™ Engine Coolant Radiator Hose
    ACDelco®Professional™ Engine Coolant Radiator Hose
    4
    # 86155173
    Hummer H3 2006, Professional™ Engine Coolant Radiator Hose by ACDelco®. Composed of specially blended materials to deliver long-life performance, ACDelco Professional™ Automotive Coolant Hoses are designed to resist buckling or...
    Protective sleeves help duplicate GM Original Equipment™ for proper fit and functionDesigned to resist electrochemical degradation for durability
    $15.57 - $64.42
  • ACDelco® - Professional™ Engine Coolant Water Pump
    ACDelco®Professional™ Engine Coolant Water Pump
    1
    # mpn798885164
    Hummer H3 2006, Professional™ Engine Coolant Water Pump by ACDelco®. An ACDelco Professional™ Engine Water Pump Kit contains an ACDelco Professional™ Water Pump and the components needed to install it. This Professional™,...
    Thoroughly tested for reliable, leak-free performanceCoated seals support seal longevity and durability
    $55.71
  • Koyorad® - Engine Coolant Radiator
    Koyorad®Engine Coolant Radiator
    2
    # mpn4669511625
    Hummer H3 Automatic Transmission 2006, Engine Coolant Radiator by Koyorad®. Row quantity: 1. When you notice that your radiator is leaking, clogged or otherwise damaged, you don't have to pay the high dealer price for a replacement any...
    OE quality at an affordable priceDirect replacement
    $172.65
  • Four Seasons® - 12 in. Reversible Fan Kit
    Four Seasons®12 in. Reversible Fan Kit
    0
    # mpn5118003133
    Hummer H3 2006, 12 in. Reversible Fan Kit by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $74.64
  • UAC® - Engine Coolant Radiator
    UAC®Engine Coolant Radiator
    0
    # mpn4737748182
    Hummer H3 2006, Engine Coolant Radiator by UAC®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient replacement product and...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $154.01
  • Dayco® - Engine Coolant Curved Radiator Hose
    Dayco®Engine Coolant Curved Radiator Hose
    0
    # 24638415
    Hummer H3 2006, Engine Coolant Curved Radiator Hose by Dayco®. Hose Type: Single I.D. Hose. Contains Heat Shield: No. Contains Protective Sleeve: No. Replace your cracked, spongy, worn out, or damaged radiator hose with this Dayco...
    Designed as the OE replacementOE quality and performance at an affordable price
    $20.91 - $23.89
  • Continental® ContiTech™ - Elite™ Engine Coolant Molded Radiator Hose
    Continental® ContiTech™Elite™ Engine Coolant Molded Radiator Hose
    3
    # 450924519
    Hummer H3 2006, Elite™ Engine Coolant Molded Radiator Hose by Continental® ContiTech™. This molded hose can be used to replace a molded radiator hose. It has a corrugated cover that easily follows the bends of the OE coolant hose...
    Versigard EPDM rubber tube and coverDesigned to withstand temperature from -40°F to +257°F
    $13.76 - $18.22
  • GMB® - Engine Water Pump
    GMB®Engine Water Pump
    2
    # 4146550002
    Hummer H3 2006, Engine Water Pump by GMB®. Rotation: Reverse. GMB proudly announces that all principal component parts are designed, manufactured and tested in house, such as bearings, impellers, mechanical seal kits and housings....
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $46.34 - $96.33
  • Gates® - Engine Coolant Thermostat with Housing and Seal
    Gates®Engine Coolant Thermostat with Housing and Seal
    0
    # mpn119855892
    Hummer H3 2006, Engine Coolant Thermostat with Housing and Seal by Gates®. Temperature: 187F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to...
    Provides adaptive, on-demand engine coolingAllows ECU to regulate engine temperatures
    $45.96
  • ACDelco® - GM Original Equipment™ Engine Coolant Radiator Hose
    ACDelco®GM Original Equipment™ Engine Coolant Radiator Hose
    0
    # 2647769230
    Hummer H3 2006, GM Original Equipment™ Engine Coolant Radiator Hose by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $49.23 - $72.26
  • ACDelco® - GM Original Equipment™ Engine Coolant Radiator
    ACDelco®GM Original Equipment™ Engine Coolant Radiator
    4
    # mpn4851615030
    Hummer H3 Automatic Transmission 2006, GM Original Equipment™ Engine Coolant Radiator by ACDelco®. The radiator is the heart of a vehicle’s cooling system. So, when it comes to replacing a worn radiator, you need a product that will...
    ReliableLightweight (positive heat-transfer-to-weight ratio)
    $336.19
  • USMW Professional Series® - Engine Water Pump
    USMW Professional Series®Engine Water Pump
    0
    # mpn4736813374
    Hummer H3 2006, Engine Water Pump by USMW Professional Series®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $27.99
  • ACDelco® - GM Original Equipment™ Engine Coolant Water Pump
    ACDelco®GM Original Equipment™ Engine Coolant Water Pump
    0
    # mpn798884893
    Hummer H3 2006, GM Original Equipment™ Engine Coolant Water Pump by ACDelco®. Coolant flow is crucial for the life of any engine. GM Original Equipment™ Water Pumps are the best way to make sure you have the proper heat protection...
    Thoroughly tested for reliable, leak-free performanceUniform wall sections and smooth coolant-flow cavities for efficient operation
    $113.36
  • Hayden® - Cooling Fan Temperature Switch
    Hayden®Cooling Fan Temperature Switch
    2
    # 23633986
    Hummer H3 2006, Cooling Fan Temperature Switch by Hayden®. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or performance vehicle running cool. From fan clutches and...
    Designed for single or dual fan applicationsBrass construction for accurate temperature sensing
    $18.88 - $38.70
  • Hayden® - Rapid-Cool™ Universal Fit Reversible Fan Kit
    Hayden®Rapid-Cool™ Universal Fit Reversible Fan Kit
    1
    # 5034277618
    Hummer H3 2006, Rapid-Cool™ Universal Fit Reversible Fan Kit by Hayden®. This product can be used for either primary or add-on cooling. The Hayden Rapid-Cool fan features a thin, aerodynamic profile and reversible push/pull blades....
    $62.91 - $97.95
  • SKP® - Engine Water Pump
    SKP®Engine Water Pump
    0
    # mpn4657644370
    Hummer H3 2006, Engine Water Pump by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    High quality at an affordable priceExpertly made from premium materials
    $28.37




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2006 Hummer H3 Engine Cooling Reviews

1 review
5 of 5
Perfect Fit for Hummer H3
Replacement - Engine Coolant Reservoir
Took my H3 on a desert road trip after installing this reservoir. It handled the extreme heat perfectly, no overheating issues at all.
Posted by Brad (Denver, CO) / January 14, 20242006 Hummer H3
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