Auxiliary Additional Pump Compatible With BMW 7-Series OE: 11517629915 Cooling System Engine

Reliable Coolant Circulation Performance: As a crucial auxiliary component, this pump effectively enhances coolant circulation, regulates engine temperature, and maintains stable run. Materials: The water channel baffle is resistant to prolonged water immersion and will not soften or swell even after long-term antifreeze soaking, reducing leakage problems at the source. Installation: Inlet and outlet ports can be quickly identified during installation, preventing backflow issues caused by reversed pipe installation. Function: To balance the temperature of the entire cooling circuit under heavy load and uphill conditions, preventing frequent fluctuations in the core operating temperature readings of the instrument panel. Reminder: Please view the images before purchasing and check if your equipment (OE) is compatible.