Porsche Boxster 986 Windscreen Washer Fluid Reservoir Tank Bottle 99652857500

Porsche Boxster 986 Windscreen Washer Fluid Reservoir Tank Bottle is an original component from the Windscreen washer fluid reservoirs, pumps and nozzles group, designed for the window cleaning system in Porsche Boxster 986 series models. This used, factory-original Porsche part ensures a proper fit, stable mounting, and predictable performance in daily operation.

Specifications and technical data

• SKU: 99652857500
• Mark: Porsche
• Condition: Used
• OEM Part Number: 99652857500
• Substitutable numbers: 99652857500, 996 528 575 00, 996 528 701 01, 99652870101
• Part type: Reservoir
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function in the washer system

The offered reservoir is responsible for the safe storage of washer fluid and its delivery to the pump and nozzles in the window cleaning system. A properly selected component from this group reduces the risk of leaks, air entering the system, and issues with washer operation when fluid levels are low.

In the case of the Porsche Boxster 986, using an original reservoir is particularly important due to the specific routing of hoses, body shape, and limited installation space. The factory geometry of the reservoir facilitates installation and helps maintain the correct routing of hoses and accessories.

Original Porsche part – fitment and compatibility

This is a Porsche brand component, originating from the factory washer system, which translates to compatibility with mounts, connection ports, and the operating capacity specified by the manufacturer. As a result, there is no need for bracket modifications, custom adapters, or alterations to the installation.

The reservoir has an assigned OEM part number and corresponding interchangeable numbers, which facilitates compatibility verification via catalog numbers and matching to a specific version of the Boxster 986. This is particularly useful when comparing parts in service catalogs or during consultations with a mechanic.

Condition, origin, and benefits of choosing used OEM

The item is offered in used condition, which in practice means factory origin while maintaining the functionality required for continued operation. For many Porsche users, this is a reasonable compromise between cost and maintaining the original vehicle specification.

Choosing a used OEM reservoir from this group allows you to:

• maintain the consistency of the washer system with the original Porsche design,
• minimize the risk of installation issues resulting from dimensional differences,
• preserve the hose and accessory routing intended by the manufacturer.

If you want to better understand why original, used components are often a beneficial choice compared to aftermarket replacements, the following article will be helpful: 5 reasons why a used OEM part is a better choice than a replacement.

Selection by numbers and the importance of correct identification

When selecting a washer fluid reservoir for a Porsche Boxster 986, it is crucial to use the manufacturer's markings – both the main catalog number and interchangeable numbers. These data are linked to specific body versions and equipment configurations, which helps avoid mistakes during purchase.

In practice, it is worth comparing the markings on your current part with the information in the catalog or product specification. Similar principles of identification by OEM and reference numbers are described in detail in an article about fuel systems – you will find practical tips there that can also be applied to other parts groups: Fuel system – injectors, pumps and fuel tank: maintenance and regeneration.

Expanding the Porsche washer system

If you are planning a comprehensive repair or upgrade of the washer system area in your Porsche and need other elements from the same group, such as additional reservoirs, pumps, or nozzles, check the available parts in the Porsche windscreen washer fluid reservoirs, pumps and nozzles category.

Summary

Porsche Boxster 986 Windscreen Washer Fluid Reservoir Tank Bottle is a factory component of the window cleaning system, ensuring a proper fit to the body structure and installation in the Boxster 986 model. A used OEM Porsche part allows you to maintain compliance with the manufacturer's design, reduce the risk of installation problems, and keep the washer system performance at the level expected in cars of this class.