MOSTPLUS Electric Engine Water Pump and Thermostat for BMW X3 1 3 5 Series 11517563183

Exact fit, easy installation. Designed as a direct replacement for your original water pump. Exact-tolerance machining process and OE-matched components ensure a seamless fit. Low-friction bearing assembly eliminates noise and increases service life. Premium gasket (included where applicable) ensures leak-free performance. State-of-the-art design process guarantees an impeller that creates excellent coolant flow and a housing that resists leaks.