Audi A4 B8 Cabrio Front Door Outer Weatherstrip Strip Left N/S Chrome 8H0837477B

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A4 B8 Cabrio Front Door Outer Weatherstrip Strip Left N/S Chrome is a precisely fitted body component from the Door seals group, designed for installation on the front left door of the Audi A4 convertible. The chrome finish provides an aesthetic transition between the window and the door panel, while the OEM design ensures proper adhesion and a stable fit on the bodywork.

Specifications and technical data

• SKU: 8H0837477B
• Mark: Audi
• Condition: Used
• OEM Part Number: 8H0837477B
• Substitutable numbers: 8H0837477B, 8H0 837 477 B
• Location on the vehicle: Front, Left
• Part type: Door Seal
• Color: Chrome
• Category: Door Seals

Purpose and function of the door seal

The described outer weatherstrip has been designed specifically for the front left door area of the Audi A4 B8 Cabrio. Its task is to create a tight, uniform contact between the window and the door frame, which limits the ingress of water and contaminants into the door structure and improves the cabin's acoustic comfort. Thanks to the factory profile, the component works well with the window lifting mechanism and the convertible's body line.

Chrome finish and visual fit

The chrome color of the seal allows for a cohesive connection with decorative moldings and other body trim elements. This finish:

• emphasizes the vehicle's side profile,
• aesthetically completes the window outline,
• helps maintain the original factory look of the convertible.

Thanks to the use of original geometry, the chrome line remains even along the entire length of the door, without unwanted gaps or deviations relative to adjacent body elements.

Installation characteristics and compatibility

The seal is intended for installation in the front left part of the body, in the driver's door area. The OEM design allows for installation in place of the factory component without the need for modifications, which facilitates work for both workshops and users servicing the vehicle themselves. A properly selected seal reduces the risk of leaks, rattles, and looseness at the contact point between the window and the door frame.

Benefits of using an original Audi seal

Using a dedicated outer weatherstrip in the Audi A4 B8 Cabrio allows for maintaining the structural integrity of the door and the correct operation of the window in the guides. The properly formed profile contributes to:

• stable window guidance during opening and closing,
• reduction of wind noise at higher speeds,
• protection of the window edge and paint in the contact area.

This solution is particularly important in a convertible, where tightness and proper fit of elements around the windows are significant for driving comfort with the roof up or down.

Expanding the scope of service work

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 sealing strips, outer window profiles, or additional buffers, check the available parts in the Audi door seals category.

When planning broader work on the body and drivetrain, it is also worth checking out the guide on selecting used OEM components – you will find practical tips in the article Humming differential? Find out why a used OEM drive axle is a better investment than an uncertain replacement.