About This

• Compatible With: 17138610656 coolant overflow reservoir tank with cap fits for BMW: 530e 2018-2020丨530e xDrive 2018-2020丨530i 2017-2020丨530i xDrive 2017-2020丨540i 2017-2020丨540i xDrive 2017-2020丨640i GT 2018-2019丨740e 2017-2019丨740e xDrive 2017-2019丨740i 2016-2019丨740i xDrive 2016-2019. You can check your vehicle's suitability in the Amazon Suitability Filter in the upper left corner. For more information, please check the pictures or the item detail page.
• OE# 17138610656. Replace# 17138610656,17138742975,17139487210,17139884859.Package included: 1 * coolant reservoir. Not included instruction manual. Easy to install.
• Function: A coolant reservoir is a small plastic tank that is connected to the radiator of a car’s cooling system. Its primary function is to provide a space for excess coolant to expand and contract as the engine heats up and cools down. Keep the engine operating at a normal temperature.
• Stable Performance: This coolant recovery tank is made of high-quality materials that can withstand engine vibration, pressure fluctuations, and extreme temperatures, preventing deformation, damage, and corrosion. It ensures a consistent coolant level to achieve stable cooling and engine performance.
• After-Sales Service: We offer 24 hours customer service and 1 year product service, If you are encounter product installation, product quality and other problems, please feel free to contact us.