Description
The BMW F10 M5 F12 F13 M6 Auxiliary Turbo Coolant Pump is a cooling system component designed specifically for performance BMW turbocharged engines. It ensures stable heat dissipation from the turbocharger area, supporting efficient engine operation across a wide range of loads. This used BMW OE part is a solution for drivers seeking factory fitment and predictable performance parameters.
Specifications and technical data
- SKU: 7629916
- Mark: BMW (Genuine OE)
- Condition: Used
- OEM Part Number: 7629916
- Substitutable numbers: 7629916, 11517629916, 7604528, 11517604528, 7604529, 11517604529, 7589636, 11517589636, 7584219, 11517584219
- Category: Water Pumps
Purpose and Role in the Cooling System
The auxiliary turbo coolant pump in BMW F10 M5 and F12/F13 M6 models is responsible for circulating coolant in the turbocharger and associated components. It supplements the main cooling circuit, reducing the risk of component overheating during dynamic driving, frequent acceleration, and high thermal loads.
This component is particularly crucial in high-performance engines, where stable operating temperatures contribute to:
- maintaining consistent engine performance,
- reducing thermal stress on turbochargers,
- more uniform cooling system operation in both road and track conditions.
Construction, Fitment, and Product Category
The presented pump belongs to the Water Pumps category, meaning it is designed as an integral part of the liquid cooling system. Its OEM construction ensures compatibility with factory mounting points, hose connector diameters, and electrical connectors intended for BMW F10 M5 and F12/F13 M6 models.
This allows for a straightforward installation without the need for modifications to the existing system. Proper hydraulic and electrical fitment ensures the maintenance of flow rates and control logic as designed by the vehicle manufacturer.
Benefits of Using an Original Auxiliary Pump
Using an original auxiliary turbo coolant pump in performance BMW models offers a range of practical operational benefits:
- Compatibility with BMW Cooling System – maintaining factory operating characteristics and integration with vehicle electronics.
- Stabilization of temperature in the turbocharger area – reducing the risk of localized overheating under intense load.
- Improved operating conditions for oil and rotating components – indirectly supporting the durability of the entire boost system.
- Ability to utilize existing mounting points and hoses – eliminating the need for adapting universal solutions.
For high-performance engines like the M5 and M6, maintaining efficient coolant circulation in the turbo area is a key aspect of powertrain care.
Product Condition and Service Application
The offered BMW Auxiliary Turbo Coolant Pump is a used genuine part. Such components are often chosen as an economical alternative to new parts, especially for technically advanced M models where the cost of new components is high.
The pump is suitable for both standard replacement of a worn-out part and for more extensive service work related to the cooling system or turbochargers. By retaining the original specifications, proper coolant circulation can be restored without altering the factory design.
Part Number Selection and Technical Support
The component has a dedicated OEM part number and associated interchangeable numbers, facilitating precise identification and selection for specific BMW F10 M5, F12 M6, or F13 M6 configurations. When selecting, it is advisable to use the vehicle manufacturer’s designations to avoid errors between different engine variants and model years.
If you are interested in other BMW water pumps from the same category, check out our offer: BMW water pumps.
More information on selecting and operating fuel system components, as well as pump operation in vehicles, can be found in the article: Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Reconditioning. Although it pertains to a different system, it covers universal aspects of diagnostics and component reconditioning, which are also useful when planning service work on high-performance vehicles.
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