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If you are the motorist who is used to taking care of a vehicle, you probably keep all systems of your GX in a good condition. Undoubtedly, the cooling system is no exception, so if you want your vehicle to run at its maximum potential, we want to introduce our full catalog of great quality performance cooling parts! Check out our wide selection of the finest quality products and buy all needed parts here. Our site guarantees acceptable prices, durable products, and fast shipping!

In our store, you will find tons of Lexus GX performance engine cooling parts such as radiators, radiator hoses, engine oil coolers, cooling fans, and many other products which will help you to give your vehicle a performance edge! Select all needed parts from world-famous brands such as Maradyne, Crown, Flex-a-lite, B&M, Omix-Ada, etc. All products are made from quality materials, so they will definitely serve you for a long time. We ensure all parts will fit your Lexus GX perfectly, so place your order, install all needed products, and you will get many miles of great driving instead!

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    • (0 reviews)
      # sp3003
      Flex-a-fit™ Radiator by Flex-a-Lite®. The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T' channels offer greater heat dissipation and provide an extremely durable mounting...
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $549.95 - $1,559.95
    • (0 reviews)
      # sp20626
      Slim Profile Crossflow Radiator by Flex-a-Lite®. The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T' channels offer greater heat dissipation and provide an extremely durable...
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $499.95 - $949.95
    • (0 reviews)
      # sp20628
      Standard Profile Crossflow Radiator by Flex-a-Lite®. The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T' channels offer greater heat dissipation and provide an extremely...
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $569.95 - $1,229.95
    • (0 reviews)
      # sp20629
      Standard Profile Downflow Radiator by Flex-a-Lite®. The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T' channels offer greater heat dissipation and provide an extremely...
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $619.95 - $919.95
    • (0 reviews)
      # sp3004
      Black Magic Electric Fan by Flex-a-lite®. Keep your engine cool and free up some extra horsepower and torque. The fan makes quicker cool downs, extended water pump life, improved A/C performance, and increased gas mileage.
      $264.95 - $399.95
    • (0 reviews)
      # sp18894
      1500 Series High Performance Belt Driven Fan by Flex-a-Lite®. The fan has been tested and proven both on and off the track to ensure that it fully meets your expectations. The part has features a rigid blade design and performs...
      Rigid blade designReduced engine drag results
      $61.31 - $62.79
    • (1 review)
      # sp10011
      Fail Safe Series Thermostat by MotoRad®. Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to lock in the open position when overheating...
      Exclusive, patented designLocking technology prevents costly engine damage
      $8.45 - $27.28
    • (7 reviews)
      # sp22818
      Tanks NEW by Weapon-R®. Whether you’re going racing or just want to look like you are, this aluminum tank will dress up your engine compartment.
      Manufactured from Billet 6061 AluminumInstalls in OEM location
      $55.25 - $323.00
    • (0 reviews)
      # sp3830
      Radiator and Heater Hoses by HPS®. Since your OEM radiator or heater hose can leak at any time and occasionally burst, you need to have a reliable replacement at hand to bring your vehicle back on the road. Opt for this awesome kit...
      $152.00 - $365.75
    • (4 reviews)
      # sp3871
      Radiator Hose by HPS®. If the radiator hose you have in your car is cracked or split, it cannot efficiently cool the engine, causing overheating. To prevent such a disaster, replace the worn out component timely with this highly...
      $80.75 - $261.25
    • (0 reviews)
      # sp18922
      Silicon Radiator Hose Kit by Weapon-R®. Sweet treat for engine bay styling enthusiasts, high temp resistant silicone hose that will withstand the temperature up to 100 degrees.
      Provides heat reduction and increased pressure toleranceMade of high grade silicone
      $8.00 - $327.25
    • (0 reviews)
      # sp3081
      This sturdy aluminum part will stop your Flex-a-lite fan from wobbling due to misalignment. Flex-a-lite fan spacers have a large bearing surface and are machined to a soft radius. The spacer adapter will also provide the required...
      Converts a variety of hub pilot diameters to a 5/8" pilotEnsures the necessary spacing from the radiator
      $4.28 - $15.78
    • (0 reviews)
      # sp23116
      Fan Spacer Adapter by Flex-a-lite®. This sturdy aluminum part will stop your Flex-a-lite fan from wobbling due to misalignment. Flex-a-lite fan spacers have a large bearing surface and are machined to a soft radius. The spacer...
      Converts a variety of hub pilot diameters to a 5/8" pilotEnsures the necessary spacing from the radiator
      $17.48 - $26.92
    • (0 reviews)
      # sp3518
      Coolant Fan Switch by JET®. Installed product is non-returnable. Turn on a vehicle's fan at a lower temperature than stock for improved performance. Cooler operating temps increase horsepower & longevity. JET's fan switch turns on...
      Designed to turn on the vehicle's cooling fan at a lower temperatureIncreases horsepower
      $46.46 - $112.46
    • (0 reviews)
      # sp8943
      Double Belt Groove Water Pump Pulley by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $6.11 - $50.40




    Guides & Articles

    • Performance Engine Cooling
      Hot Under The Hood? Performance Cooling Fans Chase Away Excess Heat
      Auxiliary fans are great for providing a boost to your vehicle's original cooling system if you've encountered overheating conditions. For those who live in climates that see high temperature and humidity, excessively high coolant temperatures can be a major problem - one that will not go away if ignored. Aluminum engine blocks and cylinder heads found on most of today's cars are much more sensitive to overheating than traditional engine blocks made of iron. All it takes is one stretch of time with parts reaching excessively high temperatures to cause permanent metal warpage, leaks, and damage to a myriad of moving parts.
    • Performance Engine Cooling
      Auxiliary Oil Coolers Keep Engine Oil Temperature Under Control
      You may have seen Performance Engine Oil Coolers for sale on our website or elsewhere, and your first reaction may have been "who needs one of those? Not I." We can't say we blame you if your presumption is that either a) your engine is cooled by liquid antifreeze/coolant, so this thing can't be for you; or b) the word "performance" led you to conclude that hot-rodders are the primary target for these add-ons. In fact, if you tow a trailer, or tend to load up your SUV to the max, or drive at high speeds in very hot summer climes, you just might be the real target customer for an engine oil cooler. Allow us to provide some educational background on motor oil, and the critical roles (plural) it plays. Please read on!
    • Replacement Engine Cooling Parts
      Antifreeze Explained: What It Does And Why It's Needed
      "Antifreeze" is a chemical, primarily consisting of ethylene glycol, which when mixed with water serves to lower the freezing point and raise the boiling point of the mixture. Traditionally, the combination of antifreeze and water is known as "coolant". As opposed to air-cooled vehicles which rely on fan-driven air blowing over engine components, water-cooled engines use a radiator, water pump, thermostat, heater core, hoses, and passageways within the engine.
    • Replacement Engine Cooling Parts
      Servicing Your Vehicle's Cooling System
      Everyone knows that your vehicle's engine needs its oil and filter changed at regular intervals. Most folks also know that there are other items which need regular servicing and replacement, such as the air and fuel filters. But what about the cooling system? The fact is, a modern vehicle's cooling system does such a great job at preventing an engine from overheating that we all but ignore it. The reality is, all vehicle manufacturers have a recommended interval when the coolant should be replaced.

    Lexus GX Performance Engine Cooling Reviews

    Average rating:  5  5 - 2 reviews
    4.5 of 5
    Worth The Money
    Expensive but worth the money. I have always burned relays, but after installing the fan controller by Derale I don't know the problems.
    APosted by Ambrose (New York City, NY) /
    2007 Jeep Wrangler
    Was this review helpful for you? Yes1  person found this review helpful.
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    Lexus GX Models
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