Engine coolant recovery tank is designed for enduring use. It resists the expansion and cracking that extreme temperature fluctuations can cause. Plus the durable plastic construction prevents coolant fluid loss.Features Comes with reservoir cap Level sensor included Direct replacement for a proper fit every time Quality tested to ensure trouble-free installation and performance Color/Finish - Black Material - Plastic Make - BMW Model - X3 325Ci X5 325i 330i Year - 1999 - 2010 - SKU: KSAO30973