Ford Focus Mk3 Additional Water Coolant Pump 1.6 TDCi CV61-8564-BA

Ford Focus Mk3 Additional Water Coolant Pump 1.6 TDCi is a cooling system component designed by Ford to ensure stable heat dissipation from the diesel engine. It enables efficient coolant circulation under demanding operating conditions of the 1.6 TDCi unit, supporting the main pump and improving the overall performance of the system. This is a practical solution for users who expect predictable operation and a technically matched component.

Specifications and technical data

• SKU: CV61-8564-BA
• Mark: Ford
• Condition: Used
• OEM Part Number: CV61-8564-BA
• Substitutable numbers: CV61-8564-BA, CV618564BA, 1751391
• Category: Water Pumps

Purpose and role in the cooling system

The additional water pump in the Ford Focus Mk3 with a 1.6 TDCi engine is responsible for assisting coolant circulation in situations where the thermal load on the power unit is increased. In practice, this translates into:

• more uniform temperature distribution within the engine,
• more stable operating conditions for accessories,
• reduced risk of localized overheating during intensive use. Such a solution is particularly beneficial in vehicles used in urban traffic, in traffic jams, or with frequent starts, where the cooling system is exposed to variable loads.

Design and compatibility with Ford Focus Mk3 1.6 TDCi

The pump belongs to the Water pumps category and has been developed as a component compatible with the factory Ford cooling system. As a result, it maintains the correct mounting points and hose connections, which facilitates installation and reduces the need for system modifications. Its original Ford origin helps maintain compliance with factory operating parameters, such as fluid flow or performance characteristics across different temperature ranges. This is especially important in diesel engines, where stable cooling affects engine durability and comfort of use.

Condition, verification, and benefits of choosing a used component

The offered additional water pump is a secondary market item, which allows for optimizing service costs while maintaining a design consistent with the factory project. Choosing a used component of this class is often a beneficial solution for maintenance repairs, especially in vehicles where a reasonable balance between price and functionality is important. Before installation, it is recommended to perform a standard check of the cooling system – hose tightness, fluid condition, and the correct operation of other system components. This approach allows you to fully utilize the pump's potential and reduce the risk of secondary faults.

Technical support, reference numbers, and part selection

The model has a dedicated OEM part number and interchangeable numbers, which facilitates precise identification and selection of the correct component for a specific version of the Ford Focus Mk3 1.6 TDCi. When purchasing, it is worth comparing the markings with the vehicle documentation or the existing pump to confirm full installation compatibility. If you want to deepen your knowledge about selecting components based on manufacturer markings, diagnostics, and the regeneration of power supply and accessory components, the following article will be helpful: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, where you will find practical tips on working with OEM numbers and service procedures.

Expanding the cooling system in a Ford – what else is worth checking?

If you are planning a comprehensive repair or upgrade of the engine area in your Ford and need other items from the same group, such as pump bodies, housings, or additional modules supporting fluid circulation, check the available parts in the Ford Water pumps category. When deciding to use secondary market components in a car, it is also worth reading the guide on used electronics and components: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?. This will allow you to better assess when choosing a used component is technically justified and economically viable.