Aramox Expansion Tank Cap,Coolant Water Bottle Cap for Mini 17107515485

OE Reference: Replaces OEM number 17107515485, guaranteeing a precise fit and reliable functionality essential for your vehicle maintenance Plastic Material: Constructed from automotive-grade thermoplastic, this coolant expansion bottle cap offers excellent heat resistance for enhanced performance during your drives Compact Design: With a diameter of 46mm / 1.8in and a lightweight build of approximately 4g, this cap is easy to install and won't add unnecessary weight to your vehicle Safety Assurance: Designed to prevent overflow of fluid in the reservoir, ensuring optimal performance and maintaining safety while on the road Direct Replacement: Engineered to be an exact match for your worn or broken cap, this part fits seamlessly into your Mini without any modifications