KTM Dirt Bike Parts: Cooling Systems

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  • KTM Aluminum Radiator Protection

    KTM Aluminum Radiator Protection

    Kattdog in Texas

    Great guards

    Just go with these and the stock louvers. No need to buy the other one with a separate cover. These are rock solid. .

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  • KTM Replacement Radiator Louver

    KTM Replacement Radiator Louver

    Nathan in WV

    OEM replacement

    Just like factory.

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  • KTM Motorex Coolant M5.0

    KTM Motorex Coolant M5.0

    Kevin in WY

    Great coolant

    Seems to work great in all weather!

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  • KTM Radiator Fan Kit

    KTM Radiator Fan Kit

    Benjamin in CO

    Get the newer digital kit instead

    Trail Tech updated this kit and eliminated the need to splice into the radiator hose for the temp sensor. The new kit also comes with a digital display for temp and battery voltage that also allows you to set the temp at which the fan comes on and off. The temp sensor in the new kit is also much nicer, more reliable and simply installs in between the radiator fins. I would highly recommend spending the few extra bucks on the newer kit. Trail Tech also offers an upgrade kit if you already own this old style kit. I purchased the upgrade kit after already owning this kit and I am much happier with it now. A must have item for enduro guys!

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  • KTM Water Pump Protection Cover

    KTM Water Pump Protection Cover

    Ronald in CA

    Water pump cover

    I agree with Shane in Washington. Adjust the hose clamp so that the just the band of the clamp is in front and the pump cover goes on perfect.

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  • KTM Water Pump Impeller Kit

    KTM Water Pump Impeller Kit

    Wes in ID

    Must Have

    This impeller kit is the first thing I recommend for all XC4 motor equipped KTM enduro bikes. Helps the overheating problem drastically.

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