Audi A4 B8 Front Tweeter Cover Speaker Triangle Trim Right O/S 8K0035424A

Audi A4 B8 Front Tweeter Cover Speaker Triangle Trim Right O/S is an original door trim component responsible for the aesthetic and functional housing of the speaker in the front right mirror triangle. Thanks to its factory fitment for Audi, it ensures a cohesive interior look and stable mounting of the grille in the pillar and mirror area. This is a practical solution when replacing a damaged cover or restoring the interior to factory specifications.

Specifications and technical data

• SKU: 8K0035424
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0035424
• Substitutable numbers: 8K0035424, 8K0 035 424
• Location on the vehicle: Front, Right
• Category: Trim

Purpose and fitment

The presented cover is a door trim component for the Audi A4 B8 generation model, mounted in the front right section of the vehicle, in the area of the exterior mirror. The design is engineered to work precisely with the factory tweeter and the shape of the door panel, which facilitates installation and reduces the risk of unwanted play or vibrations.

Proper surface profiling allows for the continuity of the dashboard, pillar, and door panel styling lines, while simultaneously ensuring the correct sound direction from the speaker towards the passenger cabin.

Function in the audio system and interior trim

The speaker cover in the mirror triangle serves a dual role: it protects the driver from accidental mechanical damage and influences the acoustics in the front part of the cabin. The stable mounting of the grille limits resonance and unwanted vibrations, which translates into a more orderly sound output from the factory audio system.

At the same time, this element is a visible part of the door trim, which is why its proper selection is important during post-accident repairs, upholstery replacement, or interior restoration. Using an original cover allows you to maintain the consistency of the texture and parting lines with other door components.

Characteristics of the used part

The product comes from a group of used parts, meaning it was previously used in a vehicle but retains full functionality in terms of mounting and speaker protection. Such trim elements are popular choices for repairs where it is crucial to combine reasonable costs with maintaining original geometry and compatibility with factory mounting points.

In the case of speaker covers, it is particularly important that the clips and contact edges are well-preserved – this allows for reinstallation without the need for modifications or the use of additional fasteners.

Application in the door and mirror zone

The placement of the cover in the front right part of the vehicle, in the mirror area, means that this element operates in an area exposed to temperature changes and vibrations transmitted from the body. The original design accounts for these conditions, which is why a properly selected grille helps maintain the stability of the speaker housing and the aesthetics of the contact point between the window, pillar, and door panel.

Replacing a damaged or missing cover is recommended not only for visual reasons but also to protect the speaker from dust and accidental mechanical contact during daily vehicle use.

Expansion and selection of other Audi trim elements

If you are planning a comprehensive repair or upgrade of the door trim area in your Audi and need other elements from the same group, such as covers, overlays, or additional moldings, check out the available parts in the Audi trim, decorative moldings and decorations category.

Why choose an original used cover

For interior elements such as speaker covers, using original used parts allows you to maintain factory fit and appearance while reducing repair costs. This solution is particularly beneficial for targeted repairs after upholstery removal, speaker replacement, or bodywork in the door area.

If you want to better understand the specifics of the second-hand parts market and make informed purchasing decisions, it is worth reading our guide Used car parts: Myths and facts you need to know, which clears up common doubts regarding the choice of used components.