BMW E46/E66/E39 Water Tank Cap - Compatible with 17111742231 & 17117639022.

This high-quality water tank cap is designed to fit seamlessly with specific BMW models. It is compatible with part numbers 17111742231 and 17117639022, ensuring a perfect fit for E46, E66, and E39 series vehicles. Engineered for durability and reliability, the cap helps maintain optimal coolant levels, preventing leaks and enhancing your vehicle's performance. Easy to install, it provides a secure seal to endure the demands of everyday driving. This cap is an essential component for maintaining your BMW's cooling system efficiently. Material: plastic Manufacture country: China Instructions included: No