One, in the catalytic converter box
One, heated, in header pipe
Solenoid controlled, reed valve type
Activated carbon canister
Triumph HD4X Hybrid OAT coolant
Radiator Cap Opening Pressure
Thermostat Opening Temperature
Cooling Fan Switch On Temperature
10% fan speed at 91°C variable speed up
to 100% at 103°C
Temperature Gauge Sensor Resistance
173 Ohms (+/- 10%) at 100°C