Audi A6 C8 Wheel Arch Front Right O/S Housing Cover Splash Guard 4K0821172K

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A6 C8 Wheel Arch Front Right O/S Housing Cover Splash Guard is a body component from the Mudguards category, which effectively protects the wheel area against water, mud, and debris. Thanks to its factory-designed geometry for the front passenger side, it ensures proper airflow management and protection for critical suspension and body components.

Specifications and technical data

• SKU: 4K0821172K
• Mark: Audi
• Condition: Used
• OEM Part Number: 4K0821172K
• Substitutable numbers: 4K0821172K, 4K0 821 172 K
• Location on the vehicle: Front, Right
• Part type: Splash Guard
• Category: Splash Guards & Mud Flaps

Purpose and function in the Audi A6 C8

The wheel arch cover is designed specifically for installation in the front right section of the Audi A6 C8 generation body. Its task is to limit the contact of suspension elements, cables, and the body structure with water, road salt, and small stones, which helps reduce the risk of corrosion and mechanical damage.

A well-fitted mudguard in this area also influences the aerodynamic stability of the body, reducing unwanted air turbulence within the wheel arch and improving acoustic comfort inside the cabin.

Construction and fitment

The element is structurally prepared to work with factory mounting points in the front right wheel arch of the Audi, which facilitates installation and eliminates the need for additional modifications. Precise fitment to the body allows for maintaining a seal in the wheel zone and proper edge alignment relative to the bumper and fender.

As a part of the mudguard group, the cover creates a cohesive protective system with other wheel arch elements, supporting the long-term operation of the vehicle in diverse road conditions.

Product characteristics and condition

The offered component comes from the Audi brand, which means maintaining factory geometry, appropriate rigidity, and compatibility with the A6 C8 body structure. The used nature of the part allows for an economical replacement of a damaged wheel arch while maintaining the proper standard of workmanship and fitment.

Replacing a worn or cracked wheel arch cover with an original element from the same assembly group helps restore proper protection of the wheel zone, limit dirt in the engine compartment and wheel arch, and maintain the aesthetics of the body in good condition.

Practical application and benefits of installation

Installation of this wheel arch cover is particularly recommended after collisions, mechanical damage, or long-term operation in difficult road conditions. A functional mudguard in the front right part of the vehicle:

• protects suspension and body elements against water and debris,
• limits the accumulation of mud and salt in critical areas,
• supports the maintenance of proper aerodynamics within the wheel arch,
• allows for maintaining a consistent look and functionality of the wheel zone.

Expanding wheel zone protection in Audi

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

Additional knowledge and installation tips

When working on the body and wheel zone, it is also worth taking care of the consistent character of the interior equipment so that the entire car looks harmonious. Practical tips regarding the selection of aftermarket elements, their installation, and optimal budget utilization can be found in the article Premium interior for half the price: second-hand seats, steering wheels, and multimedia, which helps in consciously planning vehicle modernizations.