Audi A8 4H D4 Aerial Roof Antenna Cover Shark 4H0035503A Quartz Grey - Y7G

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A8 4H D4 Aerial Roof Antenna Cover Shark in Quartz Grey Metallic – Y7G is an original component from the Car Antennas group, designed for mounting on the vehicle roof. It is a practical solution for users who want to maintain a consistent body appearance and ensure the proper operation of the factory antenna system in their Audi A8 D4 generation.

Specifications and technical data

• SKU: 4H0035503A-QGR
• Mark: Audi
• Condition: Used
• OEM Part Number: 4H0035503A
• Substitutable numbers: 4H0035503A, 4H0 035 503 A
• Color: Quartz Grey Metallic - Y7G
• Category: Antennas

Purpose and function of the roof antenna cover

The presented shark-style roof antenna cover has been designed specifically for the Audi A8 4H D4 model, where it is responsible for the aesthetic and technical finishing of the antenna mounting point on the roof. The "shark fin" shape reduces air resistance while protecting the actual antenna module from external factors such as moisture or dirt.

The original geometry of the component promotes proper guidance of the radio signal and other signals transmitted by the antenna system, minimizing the risk of interference resulting from improper housing fitment.

Color and visual matching

The cover is finished in Quartz Grey Metallic – Y7G, allowing it to harmonize perfectly with bodywork painted in the same color. The metallic paint structure ensures a consistent visual reception with the remaining body panels, which is particularly important in premium class cars such as the Audi A8.

Selecting the correct color avoids the need for additional painting and shortens repair time, while maintaining the factory character of the roof finish.

Technical characteristics and installation

The shark-style roof antenna cover belongs to the Car Antennas group, meaning it was developed taking into account aerodynamic requirements and the specific mounting method on the roof of an F-segment limousine. The design is intended to work with the factory Audi antenna module, which facilitates installation and limits the need for modifications.

The item comes from a used vehicle, therefore its condition is described as used, while maintaining functionality suitable for further use after proper installation. This solution allows for an economical replacement of a damaged or missing cover while maintaining the original origin of the part.

Practical application and benefits of replacement

Replacing a damaged roof antenna cover in an Audi A8 4H D4 is important not only for aesthetic reasons but also for utility. A leaking or cracked housing can allow moisture to penetrate the interior of the antenna module, which in the long term can affect signal reception stability. Using an original shark-style cover helps reduce this risk.

Choosing a used, original component allows you to maintain the stylistic consistency of the bodywork, while also representing a reasonable compromise between cost and quality. This is a particularly beneficial solution for spot repairs, such as replacing a single element on the roof.

Configuration expansion and selection of other components

If you are planning a comprehensive repair or modernization of the roof and antenna zone in your Audi and need other elements from the same group, such as additional covers, antenna modules, or mounting bases, check the available parts in the Audi Car Antennas category.

To better match the used antenna cover to the specific equipment version of your car, it is worth paying attention to OEM markings and interchangeable numbers. Practical tips on verifying compatibility and safely choosing used automotive components can be found in the guide No more bad purchases! How to professionally choose used car parts while saving time and nerves.