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Cooling System Parts from Rocky Mountain ATV/MC

We carry all the parts you need for your cooling systems.

Latest Dual Sport Cooling System Parts Reviews – You could win up to $500 for reviewing products!

  • Tusk 1.6 High Pressure Radiator Cap

    Tusk 1.6 High Pressure Radiator Cap

    Jonathan in NJ

    Great product

    A must have for off road racing

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  • CV4 High Pressure Radiator Cap

    CV4 High Pressure Radiator Cap

    jon in AZ

    High pressure cap

    2 bar is the highest I've seen. Raises boiling temps quite a bit.

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  • Devol Extreme Radiator Guards

    Devol Extreme Radiator Guards

    Ron in AZ

    Duarble life savers

    Would not run a bike in the desert without a set. These have been on every bike I have owned. Saved me so many times I cant count. Don't wait to have damage and get stuck.

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  • Watt-Man Thermo-Bob

    Watt-Man Thermo-Bob

    Michael in Colorado

    Well designed and made product

    I purchased one of these several years ago due to not being happy with how cool the motor in my KLR was staying when riding it. As I understand it, it doesn't break-in properly if it runs too cool, and it is certainly better for the engine to hold a good steady mid temperature. This little guy did the trick perfectly. I've heard that a KLR that runs at proper temp during break-in is less likely to burn oil. I don't know how true that is, but I can say that I have 27K miles on my 09' and I don't burn any oil, and the price of a thermo-bob is a lot less than replacing the head from running low on oil. Plus, the thermostat used in the thermo-bob costs about $12 to replace instead of the $40 that a stock thermostat costs. Overall, I rate this as THE mod to do for longevity on a KLR. (After the doo, of course :)

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  • Tusk In Line Water Cooler

    Tusk In Line Water Cooler

    dwight in MO

    Tusk inline cooler

    Bought two of these for by brothers banshee. Dont know how much of a difference they make but they look awesome!!

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  • R&G Radiator Guard

    R&G Radiator Guard

    Matthew in FL

    Looks great!

    I love the look of the guard! Only issues are that the screw they sent to mount it was too short (luckily I have lots of screws) and lower mount is held on by a zip tie. Not a big deal but for $80 I would like more ingenuity...

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