Features: Made of sturdy plastic materials, this radiator cap is designed to withstand the demands of the cooling system, providing long lasting performances. Perfect matchs for thecar. Compact-size and lightweight. Easy for apply and use. Easy installation. Whether you are on a road trip or simply running errands, our reliable sealing technology guaranteeno leaks, allowing you to enjoy your favorite beverages worry free. Specifications: Material:ABS Size:As Picture Shown For R52 R53 Color:Black Part Number:ADB119902 Package Includes: 1x Radiator Expansion Water Tank Cap note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.