Audi A5 8T Wheel Arch Rear Left N/S Housing Cover Guard 8T0810171C

The Audi A5 8T Rear Wheel Arch Liner Left Rear is a precisely fitted body component that protects the rear left wheel arch from dirt and external factors. As an original Audi component from the Mudguards category, it ensures proper protection for the body structure and suspension components. A used OEM part is a sensible choice for drivers who expect factory fitment and solid quality at an attractive price.

Specifications and technical data

• SKU: 8T0810171C
• Mark: Audi
• Condition: Used
• OEM Part Number: 8T0810171C
• Substitutable numbers: 8T0810171C, 8T0 810 171 C
• Location on the vehicle: Rear, Left
• Category: Splash Guards & Mud Flaps

Purpose and Function of the Wheel Arch Liner

The rear left wheel arch liner in the Audi A5 8T is responsible for protecting the wheel well and adjacent components from water, mud, road salt, and small stones. A correctly chosen part:

• reduces the risk of corrosion of body elements in the rear left wheel area,
• protects cables, mountings, and suspension components from dirt,
• stabilizes airflow within the wheel arch, which affects the vehicle's driving comfort,
• reduces noise generated by the wheel when driving on wet or unpaved surfaces.

Thanks to its precise fit for the specific Audi A5 8T body model, the liner maintains adequate rigidity and stability during operation.

Vehicle Fitment and Installation

The presented wheel arch liner is intended for installation in the rear left part of the vehicle, according to the placement on vehicle parameter. This means that the design, shape, and mounting points are optimized for a specific side and axle of the vehicle, which facilitates installation and ensures proper adhesion to the body.

As a component from the mudguard group, the liner works with other wheel arch components, creating a cohesive system of protection against contamination. In practice, this translates to:

• secure mounting at factory body points,
• no need for modifications or shape adjustments,
• maintaining the original wheel arch geometry after replacing a damaged part.

Product Characteristics and Workmanship Quality

The wheel arch liner comes from the Audi brand offer, which means compliance with the factory design and material standards used in this model. The construction is designed to effectively drain water and dirt, while not interfering with suspension operation or wheel movement.

The used nature of the part, indicated by the condition parameter, allows for combining original fitment with a more favorable purchase cost compared to a new element. This is a particularly attractive solution for accident repairs, replacing a damaged liner after contact with an obstacle, or for comprehensive body refurbishment.

Why Choose This Audi A5 8T Wheel Arch Liner

Choosing an original rear left wheel arch liner for the Audi A5 8T is an investment in the vehicle's durability and functionality. Key advantages include:

• Factory Fitment – a component designed specifically for the A5 8T body, with no compromises in geometry or mounting.
• Effective Wheel Arch Protection – reducing contact of water, mud, and salt with structural elements and suspension.
• Rational Repair Cost – a used OEM part allows for restoring full functionality without excessive budget strain.
• Consistency with Other Body Elements – maintaining the original appearance and character of the rear of the vehicle.

Additional Information and Related Materials

If you are planning a comprehensive replacement of wheel arch protection elements on your Audi and are also interested in other components that protect the wheel area from dirt and water, check out the available parts in the Audi Mudguards category.

If you have doubts about choosing a used body part or want to better understand the differences between new and used components, it is worth reading the article Used Car Parts: Myths and Facts You Need to Know, which clearly explains common driver concerns.