THERMOBOB - THERMOSTAT - YAMAHA 10-13 YZ450F
The YZ450F has no factory thermostatic control, so coolant temps can vary widely. As a result, the EFI system overfuels, because it thinks the bike is constantly in ‘warm-up’ mode. The Thermo-Bob 3 is a machined aluminum housing with a 180°F (82°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.
Original: $142.05
-70%$142.05
$42.62Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The YZ450F has no factory thermostatic control, so coolant temps can vary widely. As a result, the EFI system overfuels, because it thinks the bike is constantly in ‘warm-up’ mode. The Thermo-Bob 3 is a machined aluminum housing with a 180°F (82°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.
