11 51 7 805 811 : Thermostat housing with 88°C thermostat for BMW X5 E53

This thermostat housing with integrated thermostat, calibrated at 88°C, is designed for the BMW X5 E53 equipped with the 3.0d M57N engine. It ensures the regulation of the coolant temperature by opening and closing the circulation to the radiator according to engine heat. As part of the restoration or maintenance of a classic BMW X5 E53, replacing this thermostat housing helps maintain optimal engine cooling and prevent any risk of overheating. This new part provides a reliable solution to restore the vehicle's original thermal operation.