Audi TT 8J Rear Wheel Arch Liner Splash Guard Left N/S 8J0810171E

The Audi TT 8J Rear Wheel Arch Liner Splash Guard Left N/S is an original rear left wheel arch liner designed for Audi TT 8J models. This component provides effective protection for the interior of the wheel arch against water, mud, and minor mechanical damage, supporting the durability of the suspension and body elements.

Specifications and technical data

• SKU: 8J7809051E
• Mark: Audi
• Condition: Used
• OEM Part Number: 8J7809051E
• Substitutable numbers: 8J7809051E, 8J7 809 051 E, 8J0810171E, 8J0 810 171 E
• Location on the vehicle: Rear, Left
• Part type: Splash Guard
• Rim width: 8
• Category: Splash Guards & Mud Flaps

Purpose and Technical Function

The presented wheel arch liner has been specifically designed for the rear left side of the Audi TT 8J body, ensuring a proper fit to the wheel arch shape and secure mounting. As a component from the Mud Flaps group, it is responsible for limiting the splash of water and dirt, which reduces the risk of corrosion in the wheel arch area and improves the protection of suspension and braking system components.

Thanks to its appropriately selected geometry, the liner works with wheels of the specified width, ensuring proper clearance between the tire and the wheel arch, and maintaining a safe working space for wheel movement.

Construction and Fit for Audi TT 8J

The wheel arch liner is manufactured as an OEM part by Audi, which translates to dimensional consistency with the factory body of the TT 8J model. The shape and mounting points are adapted to the original fixings in the body, which facilitates installation and allows for the preservation of the factory wheel arch line.

The component is designed to work with wheels of a specific width, which helps maintain the correct distance between the rim and the liner. This fitment reduces the risk of rubbing and unwanted vibrations, while also supporting the stable operation of the wheel on the rear axle.

Condition, Origin, and Benefits of Use

The product comes from dismantling and is offered as a used part, which is a cost-effective solution for users looking for original components at a reasonable price. Choosing an OEM part from the secondary market allows for the preservation of factory fit and performance characteristics, while also reducing repair or reconstruction costs for the wheel arch.

Using this wheel arch liner in an Audi TT 8J allows you to:

• increase the protection of the rear body against dirt and moisture,
• reduce the exposure of suspension components to external factors,
• maintain the aesthetic appearance of the wheel well,
• ensure compliance with the vehicle's original design.

Practical Application in Service

The rear left wheel arch liner is suitable for both accident repairs and the preventive replacement of worn or damaged wheel arch components. This is particularly important for vehicles operated in harsh road conditions, where wheel area protection directly impacts body durability and driving comfort.

If you are planning a comprehensive repair or upgrade of the wheel arch protection area in your Audi and need other parts from the same group, such as liners, mud flaps, or additional protective panels, check the available parts in the Audi Mud Flaps category.

Additional Information and Technical Support

For users interested in a broader context of using dismantled parts, including body elements and electronic components, an article describing the practical aspects of repairs using original used components may be helpful. You can find more on this topic in the material: Years of Driving Pleasure – How to Care for iDrive Systems and Electronic Modules in BMW 3 and 5 Series Models Using Dismantled Parts?.