Audi Q7 4L Rear Window Windscreen Washer Fluid Jet Nozzle Spray 4L0955985

Audi Q7 4L Rear Window Windscreen Washer Fluid Jet Nozzle Spray is an original window cleaning system component designed for precise fluid distribution on the rear window. Thanks to its factory design, it ensures a stable stream, improving visibility and driving safety in rain, snow, and when driving on dirty roads. It is a practical solution for users who want to maintain the efficiency of the washer system without compromising on body fitment.

Specifications and technical data

• SKU: 4L0955985
• Mark: Audi
• Condition: Used
• OEM Part Number: 4L0955985
• Substitutable numbers: 4L0955985, 4L0 955 985
• Location on the vehicle: Rear
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function in the Audi Q7 4L

The presented nozzle is a component of the Washer fluid reservoirs, pumps, and nozzles group, responsible for spraying fluid onto the vehicle's rear window. Its placement in the rear part of the body allows for effective window cleaning while driving, which is particularly important when maneuvering, reversing, and using parking assistance systems.

The original design, tailored to Audi, ensures that the spray angle and spray characteristics are consistent with the manufacturer's factory specifications. As a result, the fluid stream hits exactly the area covered by the wiper, which reduces fluid consumption and improves user comfort.

Construction and compatibility with the washer system

Audi Q7 4L Rear Window Windscreen Washer Fluid Jet Nozzle Spray has been designed as a component that works with the factory fluid hose and washer pump. The nozzle body is prepared for installation in the location provided by the manufacturer in the tailgate, which facilitates service and replacement without the need for system modifications.

This solution allows for maintaining the consistency of the entire system – from the reservoir and pump to the final spray element. In practice, this means:

• a stable shape of the fluid stream on the window,
• proper cooperation with the factory wiper,
• no need for mounting or hose adaptations.

Benefits of using the original rear window nozzle

Using an original component in an Audi translates into predictable washer system operation and easier diagnostics in the future. Factory fitment minimizes the risk of leaks, incorrect spray direction, or assembly problems that often occur with universal parts.

Replacing a worn or damaged nozzle with an original component allows you to restore the proper operation of the rear washer, which is important for both comfort and safety – especially in conditions of limited visibility. This solution is recommended for users who want to keep the washer system in a condition consistent with the vehicle manufacturer's specifications.

Condition and service application

The offered nozzle comes from the used parts group, making it an attractive service alternative for drivers looking for a factory component on a reasonable budget. It can be used both for standard replacement of a worn component and for repairs resulting from mechanical damage to the rear of the body.

Due to its original origin, the element fits well into the existing washer system without the need for interference with the electrical installation or the system's hydraulics. It is a practical solution for workshops and individual users who expect predictable installation and the maintenance of factory operating parameters.

Related Audi washer system components

If you are planning a comprehensive repair or upgrade of the rear window area in your Audi and need other elements from the same group, such as additional nozzles, fluid supply hoses, or components working with the reservoir, check the available parts in the Audi washer fluid reservoirs, pumps, and nozzles category.

To better understand the principles of selecting components by catalog numbers and the way fuel supply and media distribution systems work in a car, it is worth reading the guide on our blog: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration. Although it concerns a different system, it helps to organize knowledge about diagnostics, selecting parts by OEM, and the operation of components in modern vehicles.