Audi TT 8J Wheel Arch Rear Right O/S Liner Splash Guard 8J0810172E

Audi TT 8J Wheel Arch Rear Right O/S Liner Splash Guard is an original body component from the protective group, designed for installation in the rear right section of the vehicle. It provides effective protection for the wheel arch against water, mud, and minor mechanical damage, supporting the durability of the suspension and body elements. Thanks to its factory fit, it represents a functional and technically safe solution for repairs or replacing a damaged liner.

Specifications and technical data

• SKU: 8J0810172E
• Mark: Audi
• Condition: Used
• OEM Part Number: 8J0810172E
• Substitutable numbers: 8J0810172E, 8J0 810 172 E
• Location on the vehicle: Rear, Right
• Rim width: 8
• Category: Splash Guards & Mud Flaps

Purpose and technical function

The presented wheel arch liner is a component mounted in the rear right part of the body, in the wheel area. Its task is to limit the contact of water, road salt, and debris with the body structure and suspension components. Proper fitment to the geometry of the Audi TT 8J allows for maintaining correct airflow and debris management within the wheel area, which promotes stable operation of the chassis.

The liner works with a wheel of a specific rim width, which minimizes the risk of rubbing and unwanted vibrations. This ensures adequate working space between the tire and the wheel arch, which is important for both driving comfort and the protection of structural elements.

Construction and vehicle fitment

The element has been designed as a body part dedicated to a specific model, which translates into precise alignment with the mounting points on the bodywork. Factory geometry facilitates installation and reduces the need for additional modifications or adjustments. The properly shaped surface of the liner directs debris away from sensitive zones, such as suspension mounts or sill edges.

Its location in the rear right part of the vehicle means the element operates in demanding conditions – particularly exposed to water and dirt thrown from under the wheel. Using a dedicated liner helps reduce accelerated corrosion and mechanical wear in this area.

Performance characteristics and installation

The product comes from dismantling, which means it is a used part that retains its functional properties. For many users, this is a reasonable compromise between repair costs and maintaining the vehicle's original specifications. Original origin promotes compatibility with factory mounting points and other body elements in the wheel zone.

The wheel arch liner is a typical service item that is replaced in the event of mechanical damage, cracks, or significant wear. A properly selected component helps keep the wheel well area clean, which facilitates subsequent service work on the suspension, brakes, or fastening elements.

Benefits of using an original wheel arch liner

• Better fit to the body compared to universal replacements.
• Protection of the rear vehicle structure against water, mud, and road salt.
• Support for stable operation of the suspension and fastening elements in the wheel zone.
• Facilitation of subsequent inspections and repairs by limiting dirt in the wheel well.

If you are considering the choice between refurbishment and installing a part from dismantling and want to better understand the differences between these solutions, the guide article Refurbished or used original – which part to choose for repairs? may be helpful, where practical aspects of using used parts in vehicle repairs are discussed.

Related Audi body components

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 covers, mudflaps, or additional splash guards, check the available parts in the Audi Mudflaps category.

Summary

Audi TT 8J Wheel Arch Rear Right O/S Liner Splash Guard is a practical choice when repairing the rear right part of the body, when it is necessary to replace a damaged liner. Using an original component from the protective group allows you to maintain proper protection of the wheel well, supports the durability of suspension elements, and helps maintain the technical integrity of the vehicle's structure.