Audi A7 4G Sportback RS7 Headlight Washer Jet Left N/S Nozzle 4G8955101A

Audi A7 4G Sportback RS7 Headlight Washer Jet Left N/S Nozzle is an original headlight washer system component, designed for precise installation on the left side of the vehicle body. Thanks to its factory-fit design for Audi models, it ensures proper operation of the headlight cleaning system and stable mounting within the bumper. The finish in Glacier White Pearl - S9R allows for visual consistency with the vehicle's paintwork.

Specifications and technical data

• SKU: 4G8955101A-2
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G8955101A
• Substitutable numbers: 4G8955101A, 4G8 955 101 A, 4G8955275E, 4G8 955 275 E
• Location on the vehicle: Left
• Color: Glacier White Pearl - S9R
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and technical function

The presented nozzle is a component of the Washer fluid reservoirs, pumps, and nozzles category, responsible for the directional delivery of fluid onto the headlight surface. Mounted on the left side of the vehicle, it works with the high-pressure system, enabling effective removal of dirt from the lamp lens and maintaining proper lighting efficiency, especially in night conditions and during driving in rain or on snow-covered roads.

The properly selected geometry of the nozzle allows for even distribution of the fluid, minimizing its consumption and reducing the risk of streaks. This is significant both from the point of view of safety and compliance with technical inspection requirements for vehicles equipped with xenon or LED headlights.

Construction, color, and fitment

The washer nozzle has been designed as a component dedicated to the Sportback body, taking into account the shape of the bumper and the headlight line. Its placement on the left side of the vehicle ensures proper coverage of the entire lamp surface in this area with the fluid stream. The construction is designed to work with the factory wiring and mounting system, which facilitates installation without the need for modifications.

The finish in Glacier White Pearl - S9R allows for aesthetic integration of the component into the body paint, limiting the visibility of the nozzle when the mechanism is retracted. This maintains the stylistic consistency characteristic of premium Audi models, without the effect of an "alien" element on the bumper surface.

Condition, origin, and benefits of using OEM parts

The product comes from the Audi line and is an OEM-class component, which means it maintains factory manufacturing standards and compatibility with the headlight washer system in the given model. As a used part, it represents a cost-effective solution while maintaining proper geometric and structural fitment to the bumper and headlight.

Using an original washer nozzle reduces the risk of leaks, issues with the mechanism extending, or incorrect fluid spray, which can occur with non-original parts. This is particularly important in high-end vehicles, where the lighting system and its cleanliness have a direct impact on driving comfort and safety.

Practical installation and maintenance tips

When replacing the nozzle, it is recommended to check the condition of the fluid hoses, seals, and the correct operation of the washer pump. Proper bleeding of the system after installation helps avoid delayed washer response or an uneven stream. It is also worth paying attention to the correct alignment of the component relative to the headlight so that the fluid stream covers the entire surface of the lens.

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 hoses, pumps, or additional nozzles, check the available parts in the Audi washer fluid reservoirs, pumps, and nozzles category.

Part selection and technical knowledge

When selecting fluid system components for a vehicle, such as headlight washers, it is helpful to understand the operating principles of the entire system and the connections between individual components. In this context, it is worth referring to the guide material describing diagnostics, selection based on manufacturer markings, and operating principles – you will find it in the article "Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration", which discusses the general approach to working with fuel and fluid flow systems in a car.

If you are considering using a used component instead of a new one, comparing the costs and performance parameters of different solutions may be helpful. This topic is discussed in more detail in the guide "New or used? A comparison of costs and quality of car parts", which allows you to make an informed decision about choosing the right component for a specific repair.