Audi A5 S5 8f Window Well Glass Trim Strip Panel Rear Left N/S 8F0853763E

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A5 S5 8f Window Well Glass Trim Strip Panel Rear Left N/S is an original body component from the Protective and decorative strips group, designed for installation in the rear left area of the vehicle body. It provides an aesthetic finish to the window well and ensures stable glass guidance, which translates into a cohesive look of the car's side profile and proper operation of the window mechanism.

Specifications and technical data

• SKU: 8F0853763E
• Mark: Audi
• Condition: Used
• OEM Part Number: 8F0853763E
• Substitutable numbers: 8F0853763E, 8F0 853 763 E
• Location on the vehicle: Rear, Left
• Category: Body Mouldings & Trims

Purpose and function of the component

The described rear left window trim strip has been designed specifically for the Audi A5 and S5 8F generation models as a factory body component. It is mounted in the rear part of the vehicle on the driver's side, in the window well area, where it is responsible for:

• sealing and guiding the glass edge in the rear part of the body,
• protecting the edges of the sheet metal and glass against minor mechanical damage,
• aesthetically closing the side body line, in accordance with the Audi design.

Thanks to its fitment for the specific body model, the strip works with factory mounts and the geometry of the door/frame, which facilitates installation and reduces the need for additional modifications.

Original origin and fitment

The strip belongs to the group of original Audi components, which means maintaining factory dimensional tolerances and compatibility with the body structure. In practice, this translates into:

• secure fitment with the glass and adjacent body elements,
• proper adhesion along the entire length, without unnatural tension,
• preservation of the original styling line of the vehicle's side section.

The element is intended for installation on the rear left side, so when selecting, it is worth paying attention to the placement on the vehicle to avoid confusion with the strip on the right side or from a different body axis.

Performance characteristics and installation benefits

As a part from the Protective and decorative strips group, the rear window strip serves both a protective and finishing function. Replacing a worn or damaged element with an original strip allows you to:

• limit the risk of dirt and moisture entering the area around the glass edge,
• reduce unwanted vibrations and noise in the rear window area,
• restore a cohesive look to the side of the body after bodywork repairs or glass replacement.

The product is in used condition, which in the case of original Audi components often represents a favorable compromise between quality and repair cost, especially during complex bodywork.

Application in body repairs and renovations

The rear left window trim strip will work well both for standard replacement of a damaged element and for more extensive body and paint work in the rear part of the vehicle. This is particularly important when:

• the edge of the glass or its guidance has been damaged,
• after a collision, it was necessary to replace or straighten side elements,
• leaks or improper adhesion of the old strip occur.

Thanks to its factory fitment, the strip allows for maintaining the original geometry and side line of the Audi A5 / S5, which is significant for both aesthetic and functional reasons.

Configuration expansion – other Audi strips

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

Why consider used originals

For premium car repairs, used OEM components are increasingly being chosen, as they maintain factory mounting parameters at a lower purchase cost. If you want to better understand why this solution is gaining importance, take a look at the article Crisis in the new parts market? Why used originals for premium cars are the hottest trend in 2026, where the advantages of using used components in premium segment vehicles are discussed in more detail.