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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!

  • 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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  • Works Connection Aluminum Radiator Braces

    Works Connection Aluminum Radiator Braces

    Justin in NV

    They're okay.

    I've tried Works connection, Devol and Enduro Engineering. By far I am most impressed with the Enduro Engineering radiator cages. These Works Connection braces are better than nothing, but the cages are the way to go.

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  • KTM Radiator Fan Kit

    KTM Radiator Fan Kit


    KTM Radiator Fan Kit

    I have lost no coolant since I put the fan on. It seems to come on when it is needed. It works like it should.

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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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  • Polisport Radiator Louvers

    Polisport Radiator Louvers

    Tyler in ID

    Why not?

    look sweet! Plastic better than my oem Louvers. Glad I went with the red Louvers almost went with the black but the red stands out and looks good on the Honda

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  • KTM Aluminum Radiator Protection

    KTM Aluminum Radiator Protection

    ARTHUR in FL

    KTM Radiator braces

    These brackets are solid as a rock. A bit tricky to install but once they are on your radiator is surely protected. The stock radiator louvers will fit once the brace is installed, its really tight but they will go in there. Already had a fall with these braces installed and they are so strong that the plastic shroud broke on impact but the radiator is just fine. Worth the money IMO.

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