The FAE 38360 Radiator Fan Thermoswitch is a critical component for maintaining your vehicle's optimal operating temperature. Designed to precise specifications, this switch accurately monitors coolant temperature. When the coolant reaches a predetermined temperature, the thermoswitch signals the radiator fan to engage, thereby preventing the engine from overheating. Conversely, when the temperature drops, it deactivates the fan, conserving energy and reducing unnecessary noise. This reliable switch is manufactured by FAE, a reputable brand known for its quality automotive electrical components. Installing the FAE 38360 ensures that your cooling system functions efficiently, protecting your engine from potential damage caused by excessive heat.