Rock Island, IL. +1 309 788 5631


  • Sick Cooling System Symptoms

    With the hot summer temperatures on the rise, knowing the symptoms of a sick cooling system are critical to...

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  • Why Winterize?

    As you say goodbye to autumn, winterizing your vehicle should be a top priority. The non-profit Car Care Council...

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  • Do I need Dex-Cool?

    What's the difference between Dex-Cool and regular Antifreeze? Are you looking to top off your car with antifreeze before...

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Our Mission

Tec-Kool was designed with the customer in mind. Our premium blends of antifreeze are designed to provide protection against extreme temperatures, engine wear and corrosion to keep you on the road mile after mile.


Tec-Kool is proud to be made in the U.S.A