This FAE radiator fan thermoswitch (part code 36370) is designed to regulate the operation of your vehicle's cooling fan. It activates the fan when the engine coolant reaches a specific temperature, helping to prevent overheating and maintain optimal engine performance. Crafted with quality materials, this component is built for durability and reliable performance. It is a direct fit replacement for the original part, ensuring straightforward installation without the need for modifications. Proper functioning of the thermoswitch is crucial for the efficiency of your car's cooling system. By accurately sensing the coolant temperature, this thermoswitch helps to keep your engine within its ideal operating range. This contributes to fuel efficiency and extends the lifespan of your engine components. Trust FAE for dependable engine management solutions.