Coolant from Rocky Mountain ATV/MC

ATV enthusiasts love to get out and ride when the weather warms up, but overheating your machine will end your fun in a hurry. A good coolant is a necessary component when riding in warmer weather as your engine will be running hotter, and boiling over can cause serious damage to your engine. At Rocky Mountain ATV/MC, we carry top products like Cycle Logic Engine Ice and Maxima Coolanol, among others, that come premixed and ready to use so that you will never miss a day of riding out in the sun.

Not only are coolants designed to keep your machine from boiling over, but many are also formulated with anti-freezing agents in the mixture to keep your coolant from freezing up when the weather turns cold. We carry a wide variety of ATV engine coolant products to keep your machine running at the right temperature all year long. Check out our selection from brands like Bel-Ray, Cycle Logic, Liquid Performance, Red Line, Yamalube and more!

Latest ATV Coolant Reviews – You could win up to $500 for reviewing products!

  • Maxima Coolanol

    Maxima Coolanol

    Dave in CO

    Coolanol

    Provides cool running temps and rare boil overs.

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  • Pro Honda HP Coolant

    Pro Honda HP Coolant

    Nicholas in MI

    Keeps it cool

    This keeps my MX ported stroker trx250r cool, it'll be able to keep any bike cool.

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  • Cycle Logic Engine Ice

    Cycle Logic Engine Ice

    Dakota in AZ

    Engine Ice

    I'v heard mixed reviews about this product being either great or not worth the extra coin. I don't think it makes the bike run 50 degrees cooler or whatever it advertises but i will say it keeps my bike cool. I live in AZ and i use this in my supermoto which i commute everyday and also my dirtbike which i ride in 100+ degrees. My fans turn on less frequently and doesnt seem to get too hot in traffic. Also with the dirtbike i do a lot of tight 2nd gear singletrack and put a load on the bike in sand. It never pukes coolant out the overflow. This stuff is safer for the environment too.

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  • Maxima Cool-Aide

    Maxima Cool-Aide

    Dave in CO

    1997 WR250

    Coolant works as claimed. No freeze protection however.

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  • Mylers Miracle Flush Radiator Cleaner

    Mylers Miracle Flush Radiator Cleaner

    Brian in CA

    hard to tell

    Being a radiator flush, can't really tell if it got rid of deposits or not. I'll assume it did. The reason for the average rating is that it does not mention in the directions that this product will foam up and out of the radiator when it starts to react with the deposits. I would buy it again. But next time I would not make the mess by just putting it in and immediately putting the radiator cap on and let it sit.

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  • Bel-Ray Moto Chill Racing Coolant

    Bel-Ray Moto Chill Racing Coolant

    Bob in BC

    Excellent Bel Ray product

    Worked as described

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