Audi A4 B8 S-Line Door Sill Trim Front Left N/S Step Plate Cover 8K0853373B

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A4 B8 S-Line Door Sill Trim Front Left N/S Step Plate Cover is an original body trim component from the Claddings, decorative strips and trims group, designed for installation in the front left door sill area. It ensures a consistent, factory-spec look and provides solid protection for the door sill against daily wear and tear, such as entering and exiting the vehicle or minor impacts from footwear.

Specifications and technical data

• SKU: 8K0853373B
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0853373B
• Substitutable numbers: 8K0853373B, 8K0 853 373 B
• Location on the vehicle: Front, Left
• Category: Trim

Purpose and fitment

The presented door sill trim has been designed specifically for Audi family models, including S-Line equipment versions. Its placement in the front – left side of the vehicle area guarantees a proper fit with the factory door sill geometry and adjacent body components. The design provided by the manufacturer allows for installation in place of the original trim without the need for body modifications.

Protective and aesthetic function

The door sill trim serves a dual purpose – it protects the painted part of the sill from mechanical damage and visually organizes the line of the lower body section. The version dedicated to the S-Line variant emphasizes the car's sporty character, providing:

• a consistent look with other elements of the styling package,
• protection of the sill edge against scratches and abrasions,
• easier maintenance of the entry area cleanliness.

Characteristics of the used component

As a secondary market part, the trim retains the original geometry and mounting points specified by the manufacturer. The used component is a good solution for users who want to restore the factory look of the door sill area without the need to invest in a new part, while maintaining compatibility with S-Line equipment. This type of solution is particularly beneficial for post-accident repairs, spot body renovations, and when replacing damaged sill claddings.

Installation and service application

The door sill trim for the front left side is a component that, in workshop practice, is installed after the completion of body and paint work in the sill area. Thanks to the factory mounting points, it is possible to restore the original layout of the claddings, which facilitates:

• precise adjustment of gaps between body components,
• maintaining the correct sill line in relation to the doors and wheel arches,
• reducing the risk of stress in the mounting area.

Benefits of using an original Audi trim

Using an original Audi S-Line door sill trim allows you to maintain the vehicle's stylistic consistency and preserve the mounting parameters specified by the manufacturer. This solution is particularly recommended in situations where you want to:

• restore the factory look of the cabin entry area,
• maintain the vehicle's value by using OEM components,
• reduce the time required for fitting the component during installation.

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

For users who pay attention to the environmental and economic aspects when choosing body components, you can find valuable information about the benefits of using secondary market parts in the article Eco-driving: discover the benefits of used car parts.