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Factory Forged Thermostat Switch Upgrade

64 reviews

This is the must-have thermostat switch upgrade everyone is always talking about. It's a direct replacement switch for all of the KTMs in our line-up (see exception list under "Fitment" before purchasing), and starts the cooling fan at 88C/190.4F instead of the stock 105C/221F. All electronic items are non-refundable.


  • Fits Husky 701 Enduro and 701 Supermoto.
  • Fits ALL KTM Adventure, Enduro, & Sport except the following models:
    • 390 Duke/RC 390 (all years)
    • 1090/1190/1290's (all years)
    • RC8 (all years) 
  • Does NOT fit KTM XC models



This product can expose you to chemicals known to the State of California known to cause Cancer or birth defects and reproductive harm. For more information go to: https://oehha.ca.gov/proposition-65

Customer Reviews
4.3 Based on 64 Reviews
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Filter Reviews:
    Adi S.
    United States United States
    Works well

    When riding in low gears in town in 80F+, the engine gets too warm, requiring me to stop over at times. This was an easy install and solved the problem by kicking in the fan at lower temperatures

    Mike T.
    United States United States

    Have not installed yet, but first time buyer from you was a good/ quick delivery experience . I will look around and try to find another reason to give you money. Thanks, Mike.

    amilcar s.
    United States United States

    It really turn on faster but I am not sure about off way because never turn fan off again

    Wade F.
    United States United States
    Cool stuff

    Helps keep the engine run cooler, fan turns on at 88°C opposed to the stock at 105°C. I like it

    Michael M.
    United States United States
    It's Cool (ing)

    Great service. Product arrived quickly. Easy install. Does exactly what it's advertised to do. The bike runs much cooler. It hasn't gotten above 7 bars on the coolant gauge whereas it used to go to 10.

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