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Cooling System Parts from Rocky Mountain ATV/MC

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

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

  • Hot Rods Water Pump Repair Kit

    Hot Rods Water Pump Repair Kit

    TODD in MN

    Great quality

    I thought it would come with a cheap bearing. The brand name is Nachi. Made in Japan, very good quality bearing. I would have paid a lot more at the bearing shop.

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  • Devol Extreme Radiator Guards

    Devol Extreme Radiator Guards


    Easy Install

    These guards fit well on my DRZ. The instal was easy if you don't try to install them upside down. haha, They seam as if they will give quite a bit more protection and that they work with the rad shrouds to provide it. I haven't tested them yet so this is just a observation at this point. The instructions are weak or else I would have gave them 5 stars.

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  • Works Connection Aluminum Radiator Braces

    Works Connection Aluminum Radiator Braces

    Steve in CA

    Great product, Great fit, easy install.

    Great product - hardly noticeable, super light, and gives that extra support you need. Install was very easy, and only required drilling one extra hole in the plastic radiator louver. Works Connection is a great company - I've contacted them separately about other questions/issues, and they stand behind their product and are always willing to help.

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  • Works Connection Radiator Cages

    Works Connection Radiator Cages

    Brian in MI


    A must have for offroad racing/riding. I smoked a tree with them on and I just had to tweak the back into shape, other than that, saved my rads

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  • Tusk 1.6 High Pressure Radiator Cap

    Tusk 1.6 High Pressure Radiator Cap

    Phillip in TX


    Keeps the anti freeze in there.

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  • Enduro Engineering Radiator Braces

    Enduro Engineering Radiator Braces

    Jeff in NY

    Limited protection

    Put these new on a 2015 yz250fx and first time smokin a tree they did not do the job. Pretty much these braces will only protect the radiator if the bike falls over and hits the side of the radiator. No front protection and no protection stopping the radiator from turning back. Also, they are not made of cast aluminum - they are made of formed aluminum - thus they bend easily. One redeeming item is that you can bend them back together, but did not come close to saving a radiator from our trail ride at Croom. Also, they make the bike at least 1/2 inch wider per side. Installation is a pain too as you have to remove the radiators and hosing to install them. Also, on the FX the wire and cable routing is a problem, it pinches down on the clutch cable and this is just going to be a wear problem. Going need to find a better, stronger design (maybe someone else will make some for the FX).

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