Ford Focus Mk3 Windscreen Washer Bottle Fluid Tank Reservoir BV61-17B613-AB

Ford Focus Mk3 Windscreen Washer Bottle Fluid Tank Reservoir is an original component of the washer system, designed for installation in third-generation Ford Focus models. This component from the Washer fluid reservoirs, pumps, and nozzles group ensures a stable supply of fluid to the system, which translates into safe and comfortable visibility of the windshield during daily operation.

Specifications and technical data

• SKU: BV61-17B613-AB
• Mark: Ford
• Condition: Used
• OEM Part Number: BV61-17B613-AB
• Substitutable numbers: BV61-17B613-AB, BV6117B613AB, 1791578, BV61-17B613-AD, BV6117B613AD
• Part type: Reservoir
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function in the washer system

The offered reservoir is an original Ford part, designed specifically for the engine bay geometry of the Ford Focus Mk3. Its task is to store the appropriate amount of washer fluid and ensure a stable supply of the medium to the pump and nozzles, without the risk of airlocks or uncontrolled leaks. A properly selected washer fluid reservoir contributes to:

• maintaining constant operating pressure in the washer system,
• correct operation of the pump and nozzles at different fill levels,
• reducing vibrations and noise generated by the system,
• trouble-free maintenance (level checks, refills, potential bleeding).

Construction and mounting fitment

The design of the reservoir has been developed for specific mounting points in the Ford Focus Mk3 body, which facilitates installation and ensures proper routing of hoses and stable seating of the subassembly. The appropriately shaped housing allows for collision-free proximity to other engine bay components, such as electrical harnesses or accessory modules. Key functional features of this element include:

• dedicated sockets for washer system accessories,
• layout of ports and service openings consistent with the factory design,
• construction adapted to thermal and mechanical loads typical for the engine bay.

Benefits of using an original Ford reservoir

Using an original washer fluid reservoir in a Ford Focus Mk3 reduces the risk of problems typical for cheap replacements, such as leaks, improper fitment, or collisions with other components. Factory fitment translates into predictable installation and no need for modifications to mounts or hoses. The most important advantages include:

• Compatibility with the factory washer system – maintaining original geometry and hose routing.
• Stable system operation in various weather conditions – from freezing temperatures to high heat.
• Easier diagnostics and service – the mechanic deals with a factory solution, compliant with the manufacturer's documentation.

Condition characteristics and practical application

The element is offered in a used condition, which in practice means it comes from disassembly and has been verified for suitability for further use. This type of part is a good choice in situations where the existing reservoir has suffered mechanical damage (cracks, broken mounts) or there are issues with washer system leaks. Replacing the reservoir is particularly recommended when:

• fluid loss occurs without visible leaks on the hoses,
• the reservoir has visible damage to the housing or mounts,
• the washer system stops working stably despite a functional pump and nozzles.

Part selection by numbers and technical support

For precise component selection, it is worth using manufacturer markings, such as the OEM part number, interchangeable numbers, or SKU assigned to a specific reference. This allows you to avoid mistakes when ordering and ensures full compatibility with the vehicle's equipment version. If you want to better understand the principles of selecting consumables by catalog numbers, diagnostic methods, and component regeneration, the guide article on the construction, diagnostics, and selection of fuel system components by VIN and OEM numbers will be helpful, which discusses practical procedures also useful when working with other vehicle systems. If you are planning a comprehensive repair or upgrade of the area responsible for the washer system in your Ford and need other elements from the same group, such as additional reservoirs, pumps, or nozzles, check out the available parts in the Ford washer fluid reservoirs, pumps, and nozzles category.