Audi Q7 4M Windscreen Washer Fluid Jet Nozzle Spray Left N/S 4M0955987

Audi Q7 4M Front Windshield Washer Nozzle Left is an original component of the washer system, designed specifically for Audi Q7 4M generation models. The precisely selected spray pattern geometry ensures stable windshield coverage with fluid, which translates to better visibility and safer driving in challenging conditions. As a part from the Washer Fluid Tanks, Pumps, and Nozzles group, this component allows for a technically correct repair of the factory system.

Specifications and technical data

• SKU: 4M0955987
• Mark: Audi
• Condition: Used
• OEM Part Number: 4M0955987
• Substitutable numbers: 4M0955987, 4M0 955 987
• Location on the vehicle: Left
• Category: Washer Pumps, Reservoirs & Nozzles

Washer Nozzle Purpose and Function

The left-side washer nozzle is responsible for directing fluid to the appropriate sector of the front windshield, working in conjunction with the wipers and other system components. A properly functioning nozzle:

• ensures even fluid distribution on the glass,
• limits fluid consumption due to the correct spray pattern,
• improves the effectiveness of wiper blades,
• stabilizes visibility during precipitation, road dirt, and winter frost.

Properly matching the component to a specific Audi model allows for the preservation of the original washer system's operating parameters without the need for installation modifications.

Compatibility and Installation in Audi Q7 4M

The presented nozzle has been developed for use in the Audi Q7 4M generation, on the left side. This means its shape, mounting method, and fluid hose connection are adapted to the manufacturer's factory solution.

In practice, installation typically involves:

• removing the cover or cowl in the mounting area,
• disconnecting the fluid supply hose,
• unclipping the worn nozzle from its mount,
• installing the new component and connecting the hose.

This type of design facilitates plug-and-play servicing, without the need for installation modifications or additional adapters, provided there is compatibility with the factory system.

Characteristics of a Used Component

The offered washer nozzle is a used part, which means it comes from a dismantled vehicle and may show signs of wear that do not affect its functionality. This type of solution is often chosen by users who:

• are looking for parts that match the factory specification,
• want to reduce repair costs while maintaining the original design,
• prefer components originating from the same production line as the parts installed in the car.

By retaining the original geometry and connections, the nozzle can be integrated into the existing system without interfering with the vehicle's electrical or hydraulic installation.

Importance of Properly Selected Washer System Components

The washer system in modern vehicles, such as the Audi Q7 4M, is designed as a cohesive system comprising the tank, pump, hoses, and nozzles. Using the correct left-side nozzle allows for maintaining:

• appropriate fluid pressure and spray direction,
• even cleaning across the entire working area of the wipers,
• stable operation at various driving speeds.

Replacing a worn or damaged nozzle with an original component from the same design group minimizes the risk of visibility issues, which directly impacts the safety of the driver and passengers.

If you are planning a comprehensive repair or upgrade of the washer system area in your Audi and need other components from the same group, such as the fluid tank, pump, or additional nozzles, check the available parts in the Audi Washer Fluid Tanks, Pumps, and Nozzles category.

Additional Technical and Operational Information

To make informed choices when selecting vehicle system components, it is advisable to consult technical materials describing the operating principles of individual systems. An extended discussion on topics related to diagnostics, selection by manufacturer codes, and operation can be found in the article "Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair", which organizes knowledge about working with fuel supply components and can be helpful when planning more extensive service work on the vehicle.