Thermo-Bob 4 for Husqvarna/KTM 450

  • $249.77


Thermo-Bob 4 for Husqvarna/KTM 450

The KTM and Husqvarna 450s are popular choices as snow bikes, and in those applications, the lack of factory cooling system control leads to cold coolant temps.  The EFI sees cold coolant and overfuels, thinking the bike is constantly in 'warm-up' mode.  The Thermo-Bob is a machined aluminum housing with a 176°F (80°C) thermostat inside, and modifies your cooling system to operate like automotive systems have for decades... keeping coolant flowing all the time through the engine, but not through the radiators until it is up to a selected temperature. 

There is also a threaded port in the Thermo-Bob 3 that will accept aftermarket temperature gauges such as the Trail Tech TTO Temperature Meter.

The Installation Manual can be found here.
Processing Time: This item will leave our warehouse in 1-2 days.

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