Audi A3 S3 8V Inner Wing Arch Housing Liner Rear Right Side O/S 8V5810172E

Audi A3 S3 8V Inner Wing Arch Housing Liner Rear Right Side is an original body component designed for installation on the right side of the rear axle. This factory wheel arch liner effectively protects the body structure against water, mud, and minor mechanical damage, providing stable protection for the wheel arch zone and improving the durability of paint and anti-corrosion coatings.

Specifications and technical data

• SKU: 8V5810172E
• Mark: Audi
• Condition: Used
• OEM Part Number: 8V5810172D
• Substitutable numbers: 8V5810172E, 8V5 810 172 E
• Location on the vehicle: Rear, Right
• Category: Splash Guards & Mud Flaps

Purpose and function of the component

The presented inner wheel arch liner has been designed specifically for the Audi A3 and S3 8V generation models, intended for installation in the rear right part of the vehicle body. As an element from the Mudflaps group, it is responsible for limiting the spray of water, mud, and stones from under the wheel, which translates into smoother suspension operation and reduced exposure of bodywork elements to corrosion.

The properly contoured geometry of the wheel arch liner allows for precise fitting to the body shape, which minimizes the risk of looseness, unwanted vibrations, and noise while driving. This ensures correct aerodynamics within the wheel well and an aesthetic appearance of the inner part of the bodywork.

Construction and mounting fitment

The Audi A3 S3 8V Inner Wing Arch Housing Liner Rear Right Side is made of durable plastic designed to withstand harsh road conditions. The material structure has been selected to endure contact with water, road salt, and minor stone impacts, while maintaining appropriate rigidity and resistance to deformation.

The component features factory mounting points, which facilitates installation in the original locations provided by the vehicle manufacturer. As a result, the wheel arch liner works in harmony with other covers and mudflaps in the rear part of the body, creating a coherent wheel well protection system.

Benefits of using an original wheel arch liner

Using an original inner wheel arch liner in the Audi A3 S3 8V allows for maintaining factory body protection parameters and improves vehicle operation comfort. Key advantages include:

• protection of internal body surfaces against water, mud, and road salt,
• reduction of stone impacts on bodywork elements and suspension,
• maintenance of factory fitment and mounting rigidity,
• coherent cooperation with other covers and mudflaps in the rear part of the vehicle.

By maintaining the original mounting geometry, replacing a worn or damaged liner with this component allows for restoring proper wheel zone protection without the need for body modifications.

Part condition and practical application

The offered wheel arch liner is a used component, making it an attractive solution for users looking for a factory part with a favorable price-to-quality ratio. This type of part is suitable for both post-accident repairs and for replacing worn-out covers in vehicles operated in demanding road conditions.

To further ensure the durability of such components, it is worth checking the guide on the operation and maintenance of dismantled parts – you can find practical tips in the article How to extend the life of used car parts?.

Expanding Audi wheel arch zone protection

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