Compatible with: This thermal heat management module is compatible with 2017-2021 BMW 230i, 2017-2021 BMW 230i xDrive, 2017-2018 BMW 320i, 2017-2018 BMW 320i xDrive, 2016-2016 BMW 330e, 2017-2017 BMW 330e iPerformance, 2018-2018 BMW 330e Base, 2017-2019 BMW 330i, 2017-2019 BMW 330i GT, 2017-2019 BMW 330i xDrive, 2017-2020 BMW 430i, 2017-2020 BMW 430i Gran, 2017-2020 BMW 430i xDrive, 2017-2020 BMW 430i xDrive Gran, 2018-2020 BMW 530e, 2018-2020 BMW 530e xDrive, 2017-2020 BMW 530i, 2017-2020 BMW 530i xDrive, 2017-2020 BMW 540i, 2017-2019 BMW 740e xDrive, 2018-2018 BMW X3 xDrive30i, 2019-2021 BMW X3 sDrive30i, xDrive30i, 2019-2019 BMW X4
Function: These engine thermostat housings are mainly used to fix the thermostat and protect its normal operation. Ensure that the thermostat can be stably in the correct position, intelligently adjust the radiator water inlet according to the coolant temperature, optimize the cooling system heat dissipation efficiency, and ensure that the engine runs stably within the ideal temperature range
High-quality Materials: The shell of our thermostat heater control is made of high-quality ABS plastic, which has high strength and rigidity and can withstand high-temperature environments, ensuring that the shell will not be damaged due to engine overheating during use. The rubber gasket can better seal, which is safer during use and prevents leakage from causing engine damage
Pre-shipment Check: We inspect each 11 53 7 644 811 radiator thermostat before shipping to ensure it meets high-quality standards. Please check whether it suits your car model before purchasing. Please let us know if you have any questions, and we will provide a satisfying solution. To contact us, access your Amazon account > Click "Your Orders" > Locate the Order ID > Click "Contact Seller