Audi A6 S6 C6 Door Retaining Strip Seal Cover Panel Front Left N/S 4F0831345A

Audi A6 S6 C6 Door Retaining Strip Seal Cover Panel Front Left N/S is a factory-made door trim and sealing component, designed specifically for Audi models. It is responsible for the tight closure of the front left door, noise reduction, and protecting the interior from moisture and contaminants. Thanks to its precise profile, it serves as a practical solution for body repairs and door upholstery restoration.

Specifications and technical data

• SKU: 4F0831345A
• Mark: Audi
• Condition: Used
• OEM Part Number: 4F0831345A
• Substitutable numbers: 4F0831345A, 4F0 831 345 A
• Location on the vehicle: Front, Left
• Category: Door Panels

Purpose and function of the sealing strip

The presented strip is a component from the Door Upholstery group, mounted on the edge of the front left door. Its tasks include:

• sealing the contact point between the door and the body,
• limiting the ingress of water and dirt into the interior,
• reducing wind noise while driving,
• stabilizing the door upholstery area and improving cabin acoustic comfort.

Its placement on the vehicle in the front left zone ensures a perfect fit to the geometry of the driver's door in the Audi A6 / S6 C6 generation, without the need for modifications or fitting universal profiles.

Advantages of the original Audi strip

The original Audi sealing strip is distinguished by a design that complies with the manufacturer's factory standards. This means:

• properly selected material hardness and flexibility,
• a profile matched to the shape of the door and adjacent upholstery elements,
• a consistent appearance with other body trim elements.

As a result, installation is predictable, and the visual and functional effect is comparable to the factory original. This is particularly important for post-collision repairs, replacing corroded or worn seals, and comprehensive interior restoration.

Installation and operational characteristics

The strip has been designed to work under typical vehicle operating conditions – variable temperatures, humidity, and mechanical loads resulting from frequent door opening and closing. Its appropriate shape facilitates correct seating on the door edge and interaction with other sealing elements.

With proper installation, you can expect:

• improved door sealing on the driver's side,
• reduced risk of water ingress into the upholstery area,
• more stable door closing and a reduction in rattles resulting from loose seals.

Why choose a used OEM part

For components such as door sealing strips, a used OEM part often provides a better fit than many aftermarket replacements. You receive a component with factory geometry, prepared to work with original mounts and upholstery. This is a beneficial solution both technically and economically, especially when repairing older Audi generations.

If you want to better understand when choosing a used factory element is a reasonable alternative to new replacements, check out the article 5 reasons why a used OEM part is a better choice than a replacement.

Expanding your Audi door repair

If you are planning a comprehensive repair or upgrade of the door area in your Audi and need other elements from the same group, such as edge seals, window trim strips, or additional soundproofing elements, check out the available parts in the Audi Door Upholstery category.