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  • Maxima Coolanol

    Maxima Coolanol

    Garrett in PA

    Coolanol for the win!!

    Keeps my bike running cool and I haven't overheated with it yet!!

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  • Tusk Aluminum Radiator

    Tusk Aluminum Radiator

    Dave in AZ

    Worked perfectly | Works much better than stock

    Bought this radiator a week ago and am very satisfied with it so far. Ended up putting it on my son's 2007 Kawasaki KLR650. Worked out well. Fit on easily, works like a charm. My only concern was the hardware. It seems that you need to use your old hardware with the new radiator. Not a big deal in our case. Hope this helps someone save a few hundred bucks on a radiator. We have both the Mylers, and Tusk and performance-wise they are very similar. (The Tusk radiator is just much cheaper)

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  • CV4 High Pressure Radiator Cap

    CV4 High Pressure Radiator Cap

    trent in UT

    never overheat

    my bike hasnt leaked coolant since i put this one

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  • Mylers Aluminum Radiator

    Mylers Aluminum Radiator

    Adam in CO

    Stronger than OEM but horrible fit

    This radiator is obviously more stout than the OEM radiator, but the fit leaves quite a bit to be desired. The radiator cap barely clears the tank and the overflow nozzle is way too long to clear the tank. The overflow nozzle did however shear right off when I tried to unscrew it. On top of the poor fitment the threaded plug for the radiator shroud to bolt to immediately came loose and spun, making it extremely hard to bolt on the radiator shroud. This radiator seemed like it was not designed for the KTM and was simply slapped on as an after thought.

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  • Tusk In Line Water Cooler

    Tusk In Line Water Cooler

    Branden in PA

    Not sure if it works, but installs easily!

    An inline water cooler like this maybe gives more peace of mind than anything else because I have no way of measuring whether or not it's actually dissipating heat efficiently. But my wife's smaller 271cc liquid-cooled engine works very hard when we're on the trails, and I wanted to make sure she had every advantage in cooling possible. Hoping this isn't just a gimmick product, but it's well-made, inexpensive, and can't hurt the engine any. :)

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  • Cycle Logic Engine Ice

    Cycle Logic Engine Ice

    Branden in PA

    Big difference in engine cooling efficiency

    Engine Ice doesn't make your engine run "colder," so not sure of those claims. Engines are made to operate in an optimal temperature range, so what this does is allows your engine to dissipate heat a WHOLE lot better. In other words, whereas stock coolant may boil over when riding slower trails where the engine is working really hard (rock climbing, etc.), Engine Ice handles it more efficiently and dissipates the heat better. Under those loads, the reduction in temperature is really a prevention of the INCREASE in temperature by up to 50-degrees. I can tell the difference already. The radiator fan doesn't come on nearly as often, and my temperature gauge rarely, if ever goes above 2 clicks now (used to hit 3 on an average ride). I think the engine is benefiting from this better coolant. And for the price, you really can't beat this upgrade in cooling efficiency. :)

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Cooling System Accessories

Having your ATV heat up and emit a constant cloud of steam while riding can be just plain embarrassing. Lucky for you, Rocky Mountain ATV/MC has made it easy to keep your ATV cooling system parts updated and maintained so you can avoid being the brunt of jokes within your riding group.

Our inventory of ATV cooling system parts is extensive, but we’ve made it easy to find what you need with our “Parts Finder” search. Simply enter your ATV’s make, model and year and the ATV cooling parts we have available for your machine will appear. We have ATV cooling fan motors, hose kits, water coolers, ATV radiators, radiator screens, radiator grills and radiator scoops. We even have the coolants and antifreeze specifically made for motorsport vehicles.

Make sure you have the ATV cooling system parts you need to prevent your ride from being anything less than extraordinary - with quality parts from Rocky Mountain ATV/

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