Audi A3 8L Front Door Speaker Tweeter Right O/S 8L0035399

Audi A3 8L Front Door Speaker Tweeter Right O/S is an original audio system component designed for installation in the front right door of the Audi A3 8L model. Thanks to its factory design, it ensures consistent sound quality with the other speakers and maintains the original interior acoustics. It is a practical solution for replacing a damaged tweeter or restoring the full functionality of the factory sound system.

Specifications and technical data

• SKU: 8L0035399
• Mark: Audi
• Condition: Used
• OEM Part Number: 8L0035399
• Substitutable numbers: 8L0035399, 8L0 035 399
• Location on the vehicle: Front, Right
• Category: Door Panels

Purpose and fitment for Audi A3 8L

The presented tweeter has been designed specifically for the front right door of the Audi A3 8L, which guarantees proper placement within the door trim and correct sound direction towards the driver and passenger. Factory fitment eliminates the need for modifications to the installation or mounts, and the assembly process is similar to the manufacturer's service procedures.

The component belongs to the Door upholstery group, which means it works with factory door panels and maintains the original interior aesthetics. As a result, there are no visual differences or issues with grille fitment after replacement.

Technical and functional characteristics

The tweeter is responsible for reproducing higher frequencies in the audio system, which translates into clearer music details, better instrument separation, and vocal clarity. Its placement in the front right door allows for a balanced soundstage between the driver and passenger sides.

• Dedicated placement – installation in the front right part of the vehicle in accordance with the factory design.
• Compatibility with the Audi factory audio system – maintaining the original sound characteristics.
• Stable mounting within the door structure, without the need for adapters.

Thanks to the preservation of the factory design, the speaker works with the original wiring harness, which facilitates connection and minimizes the risk of installation errors.

Component condition and service application

The product is offered as a used OEM component, which in practice means it comes from vehicle dismantling and retains its factory construction parameters. This is a beneficial solution for repairs where maintaining the original character of the interior and the consistency of the audio system is crucial.

The tweeter in the front right door will be particularly useful in situations where:

• the existing tweeter has suffered mechanical or electrical damage,
• there is interference, crackling, or a lack of high tones on the passenger side,
• a repair or replacement of door upholstery elements is being carried out and it is necessary to restore complete equipment.

Benefits of using an original tweeter

Using an original speaker in the Audi A3 8L allows for maintaining the consistency of the entire sound system. No need for adaptation and full compatibility with the factory electrical installation reduce assembly time and the risk of operational problems. This is particularly important in vehicles where maintaining the original equipment configuration is a priority.

If you are planning a comprehensive repair or upgrade of the door area in your Audi and need other elements from the same group, such as door cards, inserts, or door panels, check out the available parts in the Audi door upholstery category.

Additional information and part selection

When selecting audio components for an Audi, it is worth paying attention to compatibility with the specific equipment version and the vehicle's model year. Comparing the speaker's construction with the currently installed element and verifying the markings in the service documentation can be helpful.

If you are interested in a broader context of selecting original components for Audi models, including the principles of searching for used parts by identification numbers and practical service tips, take a look at the article The five-cylinder Audi engine – a legend from Quattro to RS3 and how to take care of it using original Audi parts.