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Koyo Aluminum Radiator Toyota Supra 86-92



Model #R0171

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Koyo Aluminum Radiator Toyota Supra 86-92

Koyo is Japans largest aftermarket radiator manufacturer. Koyos "R" Series aluminum radiators feature a 53mm (2 1/16 in) thick, all aluminum core brazed to polished aluminum end tanks for a show quality finish. The Koyo radiator is produced from aircraft quality aluminum and Heli-arc welded. Heli-arc soldering is the highest quality standard for enforcement along aluminum connections. - Fully polished to a mirror finish. 30% more cooling than standard radiators. Perfect for Turbocharged, Supercharged & Nitrous Oxide equipped engines - Custom built OEM fit. All radiator cores and tanks are specifically designed and built for each application. No universal fit parts are used. This ensures proper fit, just like your original equipment! Made from aircraft quality aluminum and Heli-arc welded, cores are NOCOLOK-brazed.


  • Increase reliability in extreme temperature conditions such as racing
  • Prevent severe engine damage from overheating
  • For use with manual Transmission vehicles ONLY
  • Other Part Numbers:
    Koyo #koyR0171

    Proposition 65

    /!\ warningWARNING: Cancer and Reproductive Harm


    Vehicle Engine Notes
    Toyota Supra
    Toyota Supra

    Who is Koyorad?

    Koyorad is an aftermarket company that specializes in creating radiators for various automobiles. The company initially started back in July of 1956 in Nagoya, Japan as a radiator repair shop. Then in 1968,12 years after they started, they established a radiator and oil cooler factory in Nagoya. Today, Koyorad has become one of the leading brands when it comes to radiators and is recognized all over the world.

    High Quality Demands High Attention

    To ensure that they produce only the highest quality product and maintain their high level of standard, they create all their products in-house, using the industry's most advanced manufacturing tools. The company only uses the highest quality material available for them to create products that are superior to its competitors. All radiators are hand assembled and are subjected to various tests, which includes pressure testing. This ensures that all products come out uniformly and will guarantee its reliability.

    Purchase Koyorad at Vivid Racing

    Your radiator plays a critical role in your engine as it ensures that all the temperature levels are kept at bay. If you are in search of a quality radiator upgrade for your vehicle, then Koyorad is the brand for you. They are built as a direct replacement to the original parts, and bolts on directly to your vehicle without any modification required. They are a brand trusted by many enthusiasts, tuners, and racers all over the globe. Visit Vivid Racing and check out their list of products that would fit your specific needs and vehicle.

    Subject to the obligations and exclusions below, Koyo Cooling Systems, Inc. (Koyo) warrants that the Koyo-brand OEM replacement radiators (the Products) will be free from defects in material and workmanship under normal use and service for 18 months from the date of sale of the Product to a Koyo authorized supplier in the United States. Koyo will, at its sole absolute discretion, either repair or replace a Product with a new or rebuilt Product (which Product may include new and/or reconditioned parts) if found by Koyo to be defective in material or workmanship. All replaced or refunded parts will become the property of Koyo.

    In order to obtain warranty service, you must deliver the Product, together with the original dated sales receipt describing the Product, to and pick it up from a Koyo authorized service center within the warranty period at your expense.

    ExclusionsThis limited warranty is not transferable to any third party, including but not limited to any subsequent purchaser or owner of the Product. This limited warranty does not cover, and is void with respect to: (i) improper installation, storage, repair, maintenance, modification, defects or failures due to misuse, neglect, negligence, abuse, accident, physical damage, improper handling or shipping, abnormal operation or operation contrary to furnished instructions or warnings, exposure to fire, water, excessive moisture or dampness, or any substance inside or outside the operating system, or extreme changes in climate or temperature; (ii) cosmetic damage; (iii) Products on which serial numbers have been removed, altered or rendered illegible; (iv) cost of installation, removal or reinstallation; or (v) damage resulting from fire, flood, or other acts of God or other acts which are not the fault of Koyo.

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