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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!

  • Devol Extreme Radiator Guards

    Devol Extreme Radiator Guards

    don in OH

    good quality

    Seem to be made very sturdy. Look like they would do a good job. But, I decided not to use them. The stock louvered shrouds can't be used with these guards. I can see that mud would go thru the slots in the guards and clog up the radiator, decreasing cooling capacity. Your stock louvers are at an angle to help keep mud off the radiator.

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  • KTM Replacement Radiator Louver

    KTM Replacement Radiator Louver

    STACY in OK



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  • Tusk 1.6 High Pressure Radiator Cap

    Tusk 1.6 High Pressure Radiator Cap

    austin in Utah

    I do not trust this thing

    i wanted to bump up my coolant pressure a little so i bought this thing and had nothing but troubles ever since first was the headgasket no biggie replaced that next was the water pump after that i bought a stock honda cap and its been good ever since

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  • Works Connection Aluminum Radiator Braces

    Works Connection Aluminum Radiator Braces

    Dexter in AZ


    Was very easy to install and to drill the hold. have not yet tested its durability

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  • Enduro Engineering Radiator Braces (Fits with Fans)

    Enduro Engineering Radiator Braces (Fits with Fans)

    Jake in ID

    Great protection for a cheap price

    My biggest pet peeve is looking down at a bent radiator... I have had these on for a year now and while I don't let my bike roll down mountains on crazy trail rides, I have had some occasional tip overs and a nasty crash at the track that sent my bike tumbling. The braces did their job and my radiators are straight. They add a small amount of width to the bike (not notable while riding) but it makes getting the shroud bolts in a tough job on the ktm. With someone to help they go in fine.

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  • CV4 Radiator Hose Kit

    CV4 Radiator Hose Kit

    neil in IL

    looks great and quality seems good

    they are radiator hoses......these are probably more durable and they look cool. I kept the thermo on so I only used 2 hoses out of the 4 it came with. hose clamps are kind of low end u may want to use the stocko ones.

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