49681 Febi Double Thermostat

This Febi Double Thermostat is a vital component of your vehicle’s cooling system, responsible for maintaining consistent engine temperatures. Designed for use in vehicles with Euro 6 emission standards (and others), it prevents overheating and ensures efficient operation. This thermostat, with MPN 49681, features an opening temperature of 83°C, and is manufactured in Brazil. Its dimensions are 165 x 80 x 110 mm. Dimensions are provided by the supplier and may include packaging dimensions. Thermostats are temperature-sensitive valves regulating coolant flow between the engine and radiator. Positioned within the engine’s cooling system housing, they maintain optimal operating temperature by restricting coolant circulation until the engine reaches a specified temperature threshold. Operation relies on a heat-responsive actuator – typically a wax pellet – expanding to open or close the valve. Units are specified by opening temperature rating and housing dimensions, crucial for correct system function. Failures commonly present as overheating or inconsistent temperature readings, necessitating replacement to prevent engine damage.