Auxiliary Water Pump: Enhance Your Vehicle's Cooling Efficiency Upgrade your cooling system with our high-performance Auxiliary Water Pump. Designed for precision and durability, this pump ensures optimal engine efficiency and reliable performance. Applicable Model: This auxiliary pump is a direct replacement for BMW 5, 6, and 7 Series, as well as the X5. It is also compatible with Land Rover Range Rover models. Please confirm your vehicle's compatibility before purchasing to ensure a perfect fit. OE Number: Reference part numbers for this water pump include 64116922699 and 64116988960. Verify that these numbers match your required OE specifications for seamless integration and functionality. Long Term Use: Constructed from high-quality plastic material, this electric auxiliary pump offers exceptional durability and performance. It is designed for long-term use without failure or quality issues, providing you with peace of mind. Improve Engine Efficiency: This water pump allows for highly precise control, enhancing the energy efficiency of your engine's refrigerant circulation. Experience improved vehicle energy efficiency and more effective driving dynamics. Easy to Install: Our auxiliary water pumps are OE standard accessories designed to perfectly match your vehicle. Installation is straightforward and does not require professional skills, making it convenient for any vehicle owner. Choose our Auxiliary Water Pump for a reliable upgrade to your vehicle's cooling system. Order now to optimize engine efficiency and enhance overall performance.