Audi Q7 4L Door Trim Lower Moulding Front Left N/S Phantom Black - Z9Y 4L0853959

Visual condition of the part

The product shows signs of use visible in the photos.

Audi Q7 4L Door Trim Lower Moulding Front Left N/S Phantom Black is an original body component from the Protective and decorative mouldings group, designed for installation on the driver's side. It provides an aesthetic finish to the lower edge of the door and additional protection against minor operational damage. Thanks to its factory-fit design, it is a practical solution for post-accident repairs and bodywork restoration.

Specifications and technical data

• SKU: 4L0853959F-PHB
• Mark: Audi
• Condition: Used
• OEM Part Number: 4L0853959F
• Substitutable numbers: 4L0853959F, 4L0 853 959 F
• Location on the vehicle: Front, Left
• Color: Phantom Black - Z9Y
• Category: Body Mouldings & Trims

Purpose and fitment for Audi Q7 4L

The presented moulding is designed specifically for the Audi Q7 4L generation model and is mounted on the front left door. The OEM construction guarantees proper fitment with the door panel, maintenance of factory gaps, and correct adhesion to the metal surface. This solution is particularly useful when replacing a damaged moulding after a collision or for visual vehicle refreshment.

Color and finish Phantom Black – Z9Y

The moulding is finished in Phantom Black – Z9Y, a color characteristic of the Audi paint palette. This allows for a consistent match to the bodywork in the same shade, without the need for additional painting if the vehicle color matches. The uniform, dark color effectively masks typical operational dirt and emphasizes the side line of the body.

Protective and aesthetic function

The lower door moulding serves both a visual and functional purpose. It protects the lower edge of the door against:

• stone chips thrown up by the wheels,
• minor abrasions occurring during daily use,
• increased paint wear in the sill area.

As a result, it reduces the risk of corrosion in a sensitive area and helps maintain an even, orderly appearance of the side part of the body. Using an original moulding allows for maintaining the consistency of the Audi Q7 4L stylistic line.

Characteristics of the used component

The item comes from the secondary market, which makes it a reasonable choice for economic repairs where the cost-to-quality ratio is important. The used moulding retains its factory geometry and mounting method, allowing it to be reinstalled after proper body preparation. This is a practical solution for body and paint workshops as well as individual users looking for original components at a more favorable price.

Selection support and additional resources

In case of doubts regarding compatibility with a specific Audi Q7 4L equipment version, it is worth verifying the color codes and placement on the vehicle to ensure proper fitment. Selecting the correct moulding is important for both aesthetics and correct installation in the door and sill area.

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

For users interested in a broader approach to vehicle servicing, including selecting parts from the secondary market, an article discussing diagnostics and component selection for the drivetrain may be helpful: Clutch and dual-mass flywheel – diagnostics and selection of drivetrain components.