Audi A5 8T Steering Track Tie Rod Left Right N/O/S Set 8K0422817B 8K0422818B

Audi A5 8T Steering Track Tie Rod Left Right N/O/S Set is an original steering system component set designed for Audi vehicles with petrol engines. The set includes both the left and right sides, facilitating comprehensive front axle maintenance and helping to restore steering precision and directional stability.

Specifications and technical data

• SKU: RHD-8K0422817B-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0422817B
• Substitutable numbers: 8K0422817B, 8K0 422 817 B, 8K0 422 818 B, 8K0422818B
• Location on the vehicle: Right, Left
• Fuel type: Petrol
• Category: Tie Rods & Steering Linkages

Purpose and function in the steering system

Steering tie rods are responsible for transferring movement from the steering gear to the wheel knuckles; therefore, their condition has a direct impact on steering response accuracy, suspension geometry, and even tire wear. Using a complete left and right side set allows for the renewal of a key section of the front wheel guidance path in a single service step.

The presented set is intended for petrol-powered vehicles, which simplifies part selection in the workshop and minimizes the risk of ordering errors.

Original origin and fitment for Audi

The components come from the Audi OE line, which ensures the preservation of factory operating parameters, geometry, and build quality. As a result, the tie rods work correctly with the stock steering gear, suspension, and vehicle safety systems, such as electronic stability control.

Original components of this class are designed for a specific body model, which translates into correct working lengths, appropriate thread pitch, and proper positioning of the ends relative to the knuckles. In practice, this means secure fitment without modifications and predictable vehicle behavior after geometry alignment.

Characteristics of the left/right set

The set includes the left and right sides, which is particularly beneficial for:

• comprehensive steering system repair after detecting play or knocking,
• preparing the car for wheel alignment after suspension repairs,
• preventive maintenance in vehicles under intensive use.

Replacing both sides simultaneously ensures consistent system behavior, reduces the need for repeated geometry adjustments in a short time, and facilitates the diagnosis of any remaining suspension components.

Condition, verification, and workshop application

The product is used, making it an attractive cost-effective solution while maintaining original origin. Such parts are frequently chosen by workshops specializing in Audi service when a reasonable repair budget is a priority while maintaining compliance with the factory design.

Before installation, it is recommended to perform a standard inspection of fasteners, covers, and the freedom of movement of the joints, followed by a wheel geometry adjustment. A correctly selected and installed set of tie rods helps eliminate steering play, improves stability at higher speeds, and increases the predictability of the car's behavior in corners.

Selection support and system expansion

If you are planning a wider range of work on the steering or suspension system, it is worth checking other elements from the Steering tie rods and ends group available in our assortment – you will find them in the category Steering tie rods and ends for your car. This will make it easier to collect all the necessary parts in one place.

More practical information on how a wide selection of parts in one warehouse helps shorten repair time can be found in the article how a large assortment of used parts reduces car downtime at the mechanic, which will help you better plan your Audi's service.

If you want to learn more about the advantages of using professional used parts and optimal repair planning, also check out the guide how to consciously choose used steering system components to maximize the potential of this set in your car.