General description Improves Cooling Efficiency by delivering additional power to maintain steady coolant circulation, optimizing heat dissipation across the system. It minimizes heat buildup, effectively lowering heat accumulation within the engine, especially during prolonged use or in elevated-temperature conditions, ensuring consistent performance. Constructed with durable plastic material, it offers tough weather tolerance, resisting humidity and temperature shifts while retaining performance. This pump regulates ideal temperatures to limit component wear, helping to extend the lifespan of the engine and essential parts. Technical specifications Type: Engine Auxiliary Water Pump Part Number: 11517643949 Fitment: For 3 Series F30 330e 2014 Colour: Black Material: Plastic Measurement allowed error: +/- 1-3 cm Compatibility and accessories Specifically compatible with 3 Series F30 330e 2014 Package Contents: 1 x Engine Auxiliary Water Pump