Replacement Cooling System Parts

2003 Lexus GX Engine Cooling Parts

  • Original (OEM) - Engine Cooling Parts
    Original (OEM)Engine Cooling Parts
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    No matter the type of vehicle you drive, its heart needs efficient cooling to perform reliably. This is why all vehicles come with a cooling system that prevents the engine from overheating and allows it to operate within a safe...
  • Replacement - Engine Coolant Radiator
    ReplacementEngine Coolant Radiator
    0
    # 5674132277
    Lexus GX 2003, Engine Coolant Radiator by Replacement. Plastic Tank. Aluminum Core. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind,...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $158.91 - $162.96
  • TRQ® - Engine Cooling Radiator
    TRQ®Engine Cooling Radiator
    0
    # mpn4818139998
    Lexus GX 2003, 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
    $169.95
  • Replacement - Engine Coolant Reservoir
    ReplacementEngine Coolant Reservoir
    4
    # mpn5058292789
    Lexus GX 2003, Engine Coolant Reservoir by Replacement. With Cap. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $30.15
  • TRQ® - Engine Water Pump
    TRQ®Engine Water Pump
    0
    # mpn4818441821
    Lexus GX 2003, 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
    $71.95
  • CSF® - Engine Coolant Radiator
    CSF®Engine Coolant Radiator
    0
    # mpn1147323795
    Lexus GX 2003, Engine Coolant Radiator by CSF®. OE Style Design. 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...
    $159.09
  • iD Select® - Engine Coolant Water Pump
    iD Select®Engine Coolant Water Pump
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    # 3771338379
    Lexus GX 2003, 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
    $65.14 - $68.14
  • Gates® - Engine Coolant Standard Water Pump
    Gates®Engine Coolant Standard Water Pump
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    # mpn4242887806
    Lexus GX 2003, Engine Coolant Standard Water Pump by Gates®. Material: Cast Aluminum. Rotation: Reverse. Outlets: 1 Outlet. Gates water pumps are recognized in the industry for their durability and superior quality. Every Gates water...
    Great design and functionMade from sturdy materials
    $94.57
  • Denso® - Engine Coolant Radiator
    Denso®Engine Coolant Radiator
    0
    # mpn897052
    Lexus GX 2003, 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
    $209.09
  • MotoRad® - Engine Coolant Thermostat
    MotoRad®Engine Coolant Thermostat
    0
    # 5738947964
    Lexus GX 2003, Engine Coolant Thermostat by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high-quality product used in their vehicle. As...
    Offer precise pressure controlEnsure the proper fit
    $7.37 - $11.76
  • Replace® - Engine Coolant Radiator
    Replace®Engine Coolant Radiator
    0
    # mpn98275457
    Lexus GX 2003, Engine Coolant Radiator by Replace®. Core Size: 25 9/16" x 23 1/4" x 1 7/16". Outlet: 1 1/2". Inlet: 1 1/2". Row quantity: 1. Construction: Plastic/Aluminum. The radiator contains a series of small tubes through which...
    Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
    $174.86
  • Torxe™ - Engine Coolant Radiator
    Torxe™Engine Coolant Radiator
    0
    # mpn4681650362
    Lexus GX 2003, Engine Coolant Radiator by Torxe™. If your original equipment radiator has leaks, damage, or blockages giving you headaches, Torxe’s OE style radiator will restore your cooling system’s capability with long-lasting...
    Restores proper coolant flow and keeps your engine cooler in hot weatherWill also provide more effective in-cabin heating during winter months
    $93.00
  • AISIN® - Engine Coolant Water Pump
    AISIN®Engine Coolant Water Pump
    0
    # mpn4645001905
    Lexus GX 2003, Engine Coolant Water Pump by AISIN®. Material: Aluminum Die Cast. 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...
    High-reliability Water Pump Developed from the Engine System RequirementsOE quality parts from top original equipment and aftermarket manufacturers
    $119.01
  • NTC® - Engine Coolant Thermostat
    NTC®Engine Coolant Thermostat
    0
    # mpn4617540123
    Lexus GX 2003, Engine Coolant Thermostat by NTC®. Temperature: 82C. 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...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $24.65
  • Gates® - Premium Engine Coolant Molded Radiator Hose
    Gates®Premium Engine Coolant Molded Radiator Hose
    0
    # 451089381
    Lexus GX 2003, 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
    $16.94 - $17.33
  • GMB® - Engine Water Pump
    GMB®Engine Water Pump
    0
    # 3338405838
    Lexus GX 2003, Engine Water Pump by GMB®. Material: Aluminum. Rotation: Reverse. GMB proudly announces that all principal component parts are designed, manufactured and tested in house, such as bearings, impellers, mechanical seal kits...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $71.74 - $78.77
  • DIY Solutions® - Engine Coolant Thermostat Kit
    DIY Solutions®Engine Coolant Thermostat Kit
    0
    # mpn4830643518
    Lexus GX 2003, Engine Coolant Thermostat Kit by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it...
    Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again
    $69.95
  • TYC® - Engine Coolant Radiator
    TYC®Engine Coolant Radiator
    0
    # mpn4670912949
    Lexus GX 2003, Engine Coolant Radiator by TYC®. Core Size: 25 9/16" x 23 5/8" x 1 7/16". Row quantity: 2. When you notice that your radiator is leaking, clogged or otherwise damaged, you don't have to pay the high dealer price for a...
    OE quality at an affordable priceDirect replacement
    $153.85
  • Dorman® - Engine Coolant Recovery Tank
    Dorman®Engine Coolant Recovery Tank
    0
    # mpn2276973
    Lexus GX 2003, Engine Coolant Recovery Tank by Dorman®. Non-Pressurized. Heat and engine vibration can damage plastic overtime causing cracks and leaks. Dorman's Engine Coolant Recovery Tank uses premium plastic to withstand the effects...
    Comes with reservoir capManufactured from premium plastic
    $64.30
  • Gates® - OE Type Engine Coolant Thermostat
    Gates®OE Type Engine Coolant Thermostat
    0
    # 3338618388
    Lexus GX 2003, OE Type Engine Coolant Thermostat 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 from the...
    Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH
    $21.36 - $23.74
  • ACDelco® - Professional™ Molded Engine Coolant Radiator Hose
    ACDelco®Professional™ Molded Engine Coolant Radiator Hose
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    # 588924912
    Lexus GX 2003, Professional™ Molded Engine Coolant Radiator Hose by ACDelco®. Contains Spring: No. Construction: Molded Assembly. Composed of specially blended materials to deliver long-life performance, ACDelco Professional™...
    Protective sleeves help duplicate GM Original Equipment™ for proper fit and functionDesigned to resist electrochemical degradation for durability
    $25.59 - $25.99
  • Replace® - Engine Coolant Recovery Tank
    Replace®Engine Coolant Recovery Tank
    4
    # mpn3732829739
    Lexus GX 2003, Engine Coolant Recovery Tank by Replace®. Coolant recovery tanks can crack and leak coolant, and also become discolored from contaminated coolant. Most recovery tanks are translucent, with fill indicators on the side of...
    Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
    $32.84
  • Reach Cooling® - Engine Coolant Radiator
    Reach Cooling®Engine Coolant Radiator
    0
    # mpn4562085496
    Lexus GX 2003, Engine Coolant Radiator by Reach Cooling®. Core Size: 23 5/16" x 25 9/16" x 1 1/4". Outlet: 1 1/2". Inlet: 1 1/2". Row quantity: 1. Increase the life of your vehicle's engine by keeping your cooling system in top...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $171.54
  • TRQ® - Engine Coolant Reservoir
    TRQ®Engine Coolant Reservoir
    0
    # mpn5017681203
    Lexus GX 2003, Engine Coolant Reservoir by TRQ®. 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...
    Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price
    $46.95
  • Dayco® - Engine Coolant Curved Radiator Hose
    Dayco®Engine Coolant Curved Radiator Hose
    0
    # 24644262
    Lexus GX 2003, 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
    $14.55 - $14.56
  • gpd® - Engine Cooling Fan Assembly
    gpd®Engine Cooling Fan Assembly
    0
    # mpn4667477718
    Lexus GX 2003, Engine Cooling Fan Assembly by gpd®. Location: Condenser Side. The fan assembly is an important part of the engine and A/C cooling systems. The fan assembly pushes/pulls air across the radiator and condenser to help...
    Designed to meet or exceed OE fit, form, and functionDurability tested on every new design
    $110.93
  • Continental® ContiTech™ - Elite™ Engine Coolant Molded Radiator Hose
    Continental® ContiTech™Elite™ Engine Coolant Molded Radiator Hose
    0
    # 450934375
    Lexus GX 2003, 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 and...
    Versigard EPDM rubber tube and coverDesigned to withstand temperature from -40°F to +257°F
    $15.18 - $15.89
  • USMW Professional Series® - Engine Water Pump
    USMW Professional Series®Engine Water Pump
    0
    # mpn4736813435
    Lexus GX 2003, 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
    $40.74
  • AISIN® - Engine Coolant Thermostat
    AISIN®Engine Coolant Thermostat
    0
    # mpn4617540429
    Lexus GX 2003, Engine Coolant Thermostat by AISIN®. Temperature: 180F. 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...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $19.25
  • UAC® - Engine Coolant Radiator
    UAC®Engine Coolant Radiator
    0
    # mpn4737748259
    Lexus GX 2003, 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
    $160.56




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2003 Lexus GX Engine Cooling Reviews

1 review
Great product, exactly like one from the factory.
Posted by Lance Z (Boise, ID) / January 04, 20182007 Toyota 4Runner
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