Audi Q3 8U Rear Tailgate Glass Windscreen Window Wiper Arm 4KE955407

Audi Q3 8U Rear Tailgate Glass Windscreen Window Wiper Arm is an original component from the Wiper arms group, designed for operation on the vehicle's rear window. It ensures stable blade guidance, which translates into a clear field of vision and safe driving in difficult weather conditions. This used Audi brand component is a sensible choice for drivers looking for a factory fit without the need to invest in a new part.

Specifications and technical data

• SKU: 8U0955407
• Mark: Audi
• Condition: Used
• OEM Part Number: 8U0955407
• Substitutable numbers: 8U0955407, 8U0 955 407
• Location on the vehicle: Rear
• Category: Wiper Arms

Purpose and function of the wiper arm

The rear windscreen wiper arm is responsible for precisely pressing the blade against the glass surface and for smooth operational movement throughout the mechanism's range of motion. In the case of the Audi Q3 8U, a correctly selected arm is crucial for:

• maintaining even pressure of the blade on the glass,
• reducing vibration and noise during operation,
• ensuring stable cooperation with the wiper drive mechanism,
• protecting the rear window against point overloads.

Its location at the rear of the vehicle body means that this component operates under conditions exposed to dirt, moisture, and temperature changes, which is why selecting the right arm has a direct impact on the comfort of using the vehicle.

Benefits of using an original Audi arm

The original wiper arm dedicated to the Audi Q3 8U ensures compliance with the vehicle's factory design specifications. As a result, the user receives:

• secure fitment with the drive axle and other wiper system components,
• maintenance of the correct operating geometry on the rear window,
• reduction of the risk of premature blade wear,
• compatibility with the factory washer system (if present in the specific car configuration).

Choosing a used, original component allows for maintaining the technical consistency of the vehicle, which is important both from the point of view of safety and subsequent service maintenance.

Component condition and assembly aspects

The wiper arm is offered in used condition, meaning it comes from dismantling and has been verified for further operational suitability. This type of part is particularly attractive to users who want to optimize repair costs while maintaining a component that complies with factory specifications.

Installing the arm on the rear wiper drive axle is typically straightforward for an experienced mechanic or a person familiar with vehicle service maintenance. A correctly installed arm:

• ensures stable blade mounting,
• eliminates the phenomenon of skipping on the glass,
• enables even cleaning of the field of vision in the rear part of the vehicle.

Application in the rear body zone

The element operates in the rear part of the vehicle, where road dirt and precipitation particularly hinder visibility. A functional rear windscreen wiper arm in the Audi Q3 8U:

• improves safety during maneuvering and reversing,
• facilitates the use of parking assistance systems,
• reduces the need for manual glass cleaning.

Thanks to maintaining the correct operating geometry, the arm works with the blade in a predictable and repeatable manner, which is important for daily vehicle operation in both urban and extra-urban traffic.

Expanding the Audi wiper system

If you are planning a comprehensive repair or upgrade of the glass and wiper zone in your Audi and need other elements from the same group, such as additional arms, mounts, or components cooperating with blades, check the available parts in the Audi wiper arms category.

If you are interested in a broader context regarding the use of used body components and elements mounted on the vehicle exterior, it is worth reading the guide describing the practical aspects of selecting and evaluating such parts: Replacing body parts with used ones – can salvaged body parts look like new?.

Summary

Audi Q3 8U Rear Tailgate Glass Windscreen Window Wiper Arm is a functional, used original component that allows you to restore the proper operation of the rear wiper and improve visibility during daily use. Choosing a component from the Wiper arms group dedicated to a specific Audi model reduces the risk of assembly problems and ensures consistency with the vehicle's factory design, providing a practical solution for repairs in the rear body zone.