Audi A8 D4 H4 Door Wing Mirror Frame Trim Left N/S Phantom Black - Z9Y 4H0857239

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A8 D4 H4 Door Wing Mirror Frame Trim Left N/S Phantom Black - Z9Y is an original body component from the Mirror components group, designed for installation on the driver's side in the front part of the vehicle. Precise fitment to the A8 D4 model structure and the factory Phantom Black paint shade ensure a consistent look with the remaining body panels and facilitate professional repair of the mirror area.

Specifications and technical data

• SKU: 4H0857239-PHB
• Mark: Audi
• Condition: Used
• OEM Part Number: 4H0857239
• Substitutable numbers: 4H0857239, 4H0 857 239
• Location on the vehicle: Front, Left
• Color: Phantom Black - Z9Y
• Category: Mirror Components

Purpose and function of the mirror frame

The left mirror frame is responsible for the stable seating of the mirror glass and protecting the adjustment mechanism in the front area on the driver's side. A correctly selected component allows for maintaining:

• proper geometry and rigidity of the mirror mounting,
• an aesthetic transition between the mirror and the door panel,
• protection of internal mirror components against external factors.

Thanks to this, the mirror retains full functionality, and the body line remains consistent with the factory Audi design.

Phantom Black - Z9Y color and visual matching

The Phantom Black - Z9Y finish is characteristic of many Audi A8 D4 configurations and allows for a visually uniform repair without the need for additional painting (provided the vehicle paint matches this code). Using a frame in this shade:

• minimizes color differences between the mirror and the door,
• facilitates maintaining consistent body styling,
• speeds up the replacement process in service conditions.

Vehicle placement and mounting aspects

The component is designed for installation in the front – left side of the vehicle zone, which means it works with the driver's side mirror in the Audi A8 D4. Proper placement on the vehicle is crucial for:

• correct fitment with the door and pillar,
• maintaining the appropriate mirror adjustment angle,
• reducing vibrations and aerodynamic noise while driving.

As a structural element of the mirror, the frame should be installed in accordance with the manufacturer's service procedures, which helps avoid stress and leaks within the housing.

Product characteristics and service application

The offered frame comes from the Mirror components group and is intended for service applications in Audi vehicles. It is suitable for both post-accident repairs and for replacing worn or damaged mirror components. Thanks to the preservation of factory geometry, it is an appropriate choice for workshops aiming to restore original body parameters.

Selecting the right component and additional materials

When selecting a mirror frame for a specific Audi A8 D4 equipment version, it is worth verifying compatibility based on vehicle placement and paint color. If necessary, comparing data with catalog numbers in service documentation or parts selection systems may be helpful.

If you are planning a comprehensive repair or upgrade of the exterior mirror area in your Audi and need other elements from the same group, such as housings, mirror glass, or mirror turn signals, check the available parts in the Audi mirror components category.

When working on a vehicle, the braking system is often serviced in parallel – in such a case, a guide on the safe selection of used components, available in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?, may be helpful.