BMW Water Hose - Thermostat Housing to Coolant Hose Flange | 2016-2021 948-606-129-02--NTK It features a round shape

It features a round shape and a cotton gauze filter material for optimal filtration and airflow

Specifically engineered for seamless integration with your vehicle's roof components

Performance Series: Provides superior handling and responsiveness

Keep your vehicle's trunk secure and functioning properly with this essential component

Constructed with high-quality laminated film and reinforced adhesive

BMW Water Hose - Thermostat Housing to Coolant Hose Flange | 2016-2021 948-606-129-02--NTK It features a round shapeWater Hose Thermostat Housing to Coolant Hose Flange for 740i xDrive (2017 2019), M240i (2017 2021), M240i xDrive (2017 2021), 340i GT xDrive (2017 2019), 440i (2017 2020), 440i xDrive (2017 2020), 440i Gran Coupe (2017 2020), 440i xDrive Gran Coupe (2017 2020), 740i (2016 2019), 340i (2016 2018), 340i xDrive (2016 2018), 540i (2017 2019), 540i xDrive (2017 2019), 640i xDrive Gran Turismo (2018 2019), X3 (2018 2019), X4 (2019)