Audi A4 B7 Rear Door Lower Strip Moulding Right O/S Brilliant Black - Y9B

The Audi A4 B7 Rear Right Door Lower Trim in Brilliant Black Metallic Y9B is an original body part from the Protective and Decorative Mouldings group, designed for installation on the right rear side of the vehicle. It provides a cohesive finish to the lower edge of the door, enhancing paint protection and the aesthetic of the vehicle's side line in the factory black shade.

Specifications and technical data

• SKU: 8E0853970D-BBL
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E0853970D
• Substitutable numbers: 8E0853970D, 8E0 853 970 D
• Location on the vehicle: Rear, Right
• Color: Brilliant Black Metallic - Y9B
• Category: Body Mouldings & Trims

Purpose and Fitment for Audi A4 B7

The presented trim strip has been specifically designed as the lower trim for the rear right door of the Audi A4 B7 generation model. Thanks to its factory profile and correct shape, it precisely replicates the body line, allowing for a perfect fit with the door edge and adjacent body panels. Its placement on the rear passenger side ensures protection for the part of the door most exposed to dirt and chips.

Brilliant Black Metallic Y9B Color and Visual Appeal

The trim is finished in the Brilliant Black Metallic Y9B color, characteristic of Audi's factory paint palette. The metallic black allows for a uniform appearance of the vehicle, without shade differences between the trim and other body parts with the same paint code. This solution is particularly beneficial when replacing a damaged part, where maintaining visual consistency without the need for additional painting is important.

Protective and Functional Role

The lower door trim plays a significant role in the daily operation of the vehicle. It protects the lower edge of the door from:

• chips caused by stones thrown from under the wheels,
• scratches resulting from getting in and out,
• dirt accumulating in the lower body area.

Additionally, this element tidies up the side line of the body, which is important both for maintaining the car's value and for professional accident repair or visual restoration.

Characteristics of a Used Part

The trim is a salvaged part, making it a cost-effective solution while maintaining its original origin. A used body part is a good choice in situations where compliance with factory geometry, correct color, and manufacturing technology used by the vehicle manufacturer are priorities. This type of part is suitable for both routine repairs and for restoring the original appearance of the car after mechanical damage.

Professional Installation and Workshop Application

Due to its dedicated purpose for a specific Audi model, the trim is suitable for use in professional body and paint shops, as well as workshops specializing in the brand. Its appropriate shape and factory finish facilitate installation and integration with the existing door structure, reducing repair time and the need for additional modifications.

If you are planning a comprehensive repair or upgrade of the side body area of your Audi and need other parts from the same group, such as covers, overlays, or additional mouldings, check the available parts in the Audi Protective and Decorative Mouldings category.

When selecting body parts by manufacturer number or paint code, a practical guide may be helpful – find more information in the article Risk-Free Online Parts Shopping – 5 Proven Ways to Verify Component Compatibility by OEM Numbers and Paint Codes.