BMW Expansion Tank Cap (1.4 bar) | 2006-2025 99704400004 providing a precise fit to

providing a precise fit to restore structural integrity and protect against rust and damage

it shields the belt from debris and potential damage

718 Cayman (2017-2019)

Experience improved performance and efficiency thanks to its unique design

Handle: Plastic-coated for a secure and comfortable grip

BMW Expansion Tank Cap (1.4 bar) | 2006-2025 99704400004 providing a precise fit toExpansion Tank Cap (1. 4 bar) for 330i (2006 2018), 325i (2006), 325xi (2006), 330xi (2006), 328i (2007 2016), 328xi (2007 2008), 335i (2007 2015), 335xi (2007 2008), X7 (2019 2024), X4 (2015 2024), X3 (2011 2024), X5 (2009 2025), 530i (2017 2023), 530e (2018 2023), X6 (2015 2025), 540i xDrive (2017 2023), 540i (2017 2023), 530i xDrive (2017 2023), 530e xDrive (2018 2023), 840i xDrive Gran Coupe (2020 2024), 840i Gran Coupe (2020 2024), 840i xDrive