BMW F25/F26 Expansion & Auxiliary Water Tank - Part No. 17137823544

This high-quality expansion and auxiliary water tank is designed specifically for compatibility with BMW models. Engineered to manage coolant overflow and ensure optimal performance, it effectively maintains the cooling system's efficiency. Crafted from durable materials, it provides reliable resistance to temperature variations and pressure shifts. Easy to install, this essential component helps prevent engine overheating and prolongs the vehicle's lifespan. Ideal for those seeking to maintain their BMW's performance and reliability. Part Number: 17137639464, 17138616418, 17 13 7 823 544 Manufacture country: China Instructions included: No