Audi A4 B7 Cabrio Rear Wheel Arch Housing Cover Guard Right O/S 8H0810172

Visual condition of the part 

The product shows signs of use visible in the photos. 

Audi A4 B7 Cabrio Rear Wheel Arch Housing Cover Guard Right O/S is an original body component from the Mudflaps group, designed to protect the rear right wheel arch area in the Audi A4 B7 generation convertible. This used, factory-original cover ensures proper water and debris flow management, which translates into stable suspension operation and better protection of bodywork components.

Specifications and technical data

• SKU: 8H0810172
• Mark: Audi
• Condition: Used
• OEM Part Number: 8H0810172
• Substitutable numbers: 8H0810172, 8H0 810 172
• Location on the vehicle: Rear, Right
• Category: Splash Guards & Mud Flaps

Purpose and function of the wheel arch liner

The rear right wheel arch liner in the Audi A4 B7 Cabrio is responsible for covering the inner part of the bodywork in the wheel area, limiting contact between water, mud, and small stones with structural elements. As a result:

• the risk of accelerated corrosion in the wheel arch zone is reduced,
• cables, mounts, and suspension components are better protected,
• it is easier to maintain cleanliness within the wheel well, which facilitates inspections and maintenance.

A properly selected wheel arch cover helps maintain the factory body geometry and improves the overall durability of the rear body section.

Construction and fitment for the Audi A4 B7 Cabrio

The presented cover has been designed specifically for the Audi A4 B7 convertible, taking into account the characteristic construction of the rear body section in this model. The shape and mounting points are prepared for factory brackets, which facilitates installation and ensures stable adhesion to the bodywork.

Thanks to its precise fit, the wheel arch liner does not interfere with wheel operation or suspension components, while simultaneously creating a coherent protective barrier for the inner parts of the body. This solution is particularly important in vehicles operated in urban conditions and on roads with poorer surfaces.

Vehicle placement and installation aspects

The component is intended for installation in the rear right part of the vehicle. Such placement requires maintaining appropriate rigidity and stability of the cover so that it does not rub against the tire or cause unwanted vibrations while driving.

When replacing the wheel arch liner, it is worth paying attention to:

• the condition of the factory mounting points in the bodywork,
• the correct alignment of the cover edges relative to the fender and bumper,
• thorough pressing of the component in the area of the sills and internal reinforcements.

A correctly installed rear right wheel arch cover helps maintain the tightness of the structure and limits the ingress of contaminants into the interior of the construction.

Characteristics of the used component

The offered wheel arch liner is a used part, sourced from dismantling, which allows for maintaining factory fitment and compatibility with the Audi A4 B7 Cabrio construction. Such elements are frequently chosen for post-accident repairs and when replacing worn-out covers, as they enable an economical yet technically correct body restoration.

In the case of installing a used cover, it is worth cleaning the wheel well and checking the condition of adjacent components before installation to fully utilize the protective function of the part.

Extending body protection and additional materials

If you are planning a comprehensive repair or upgrade of the wheel arch and sill zone in your Audi and need other elements from the same group, such as covers, mudflaps, or additional protective panels, check the available parts in the Audi Mudflaps category.

For more extensive bodywork and the replacement of body components from dismantling, a guide describing the selection and installation of used components may be helpful – you can find it in the article Bodywork and chassis – post-accident repairs using dismantled parts, where practical procedures and the most frequently asked questions related to such repairs are discussed.