Audi A4 B8 Front Wishbone Control Arm Right O/S Suspension 8K0407696H

Audi A4 B8 Front Wishbone Control Arm Right O/S Suspension is a component from the Control arms and ball joints group, designed for use in the front right corner of the suspension. It enables precise wheel guidance, stabilizes geometry, and contributes to predictable vehicle behavior during braking, acceleration, and cornering.

Specifications and technical data

• SKU: 8K0407696H
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0407696H
• Substitutable numbers: 8K0407696H, 8K0 407 696 H
• Location on the vehicle: Front, Right
• Category: Control Arms, Ball Joints & Assemblies

Purpose and function in the suspension

The front right control arm in the Audi A4 B8 is responsible for maintaining the correct position of the wheel hub relative to the body and for transferring loads from the road to the chassis. As a key element of the steering system:

• it stabilizes the wheel position in both horizontal and vertical planes,
• it maintains the specified toe-in and camber angles,
• it limits unwanted lateral movement, improving steering precision,
• it works in conjunction with the ball joint and other components of the multi-link suspension.

Thanks to its precisely designed geometry, the control arm helps maintain driving stability and even tire wear, which translates into safety and comfort of vehicle use.

Vehicle placement and installation aspects

The presented component is intended for installation in the front – right side zone of the vehicle. Proper placement is crucial for maintaining the factory handling characteristics of the Audi and ensuring correct cooperation with the shock absorber, spring, and other front axle control arms.

During replacement, it is recommended to:

• check the condition of other suspension components in this corner,
• use the appropriate tightening torques in accordance with service documentation,
• perform a geometry alignment after installation to fully utilize the potential of the newly installed control arm.

This approach allows for maintaining the consistency of the entire suspension system and reduces the risk of premature wear of other components.

Characteristics of the used component

The offered control arm is a used aftermarket part. This means it comes from disassembly, and its main advantage is the preservation of the original design and fitment specific to the Audi brand. For many users, this is a sensible choice, combining factory specifications with a cost-effective alternative to new components.

Before installation, it is worth verifying the condition of the ball joint and metal-rubber bushings to assess whether the element meets the requirements of the specific application and driving style. A properly selected and installed control arm contributes to limiting suspension play, reducing knocking sounds, and improving steering confidence at higher speeds.

Technical support and suspension knowledge development

If you want to better understand how the operation of control arms affects safety and driving comfort, and how to properly maintain suspension components, use the educational material: Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers. This is a practical supplement to your knowledge when planning repairs or upgrades to the chassis.

For renovation projects or upgrades of older Audi models that utilize aftermarket components, the following article may also be helpful: The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years. It allows you to better plan the scope of work and choose a strategy for replacing suspension elements.

If you are planning a comprehensive repair or upgrade of the front suspension zone in your Audi and need other elements from the same group, such as additional control arms, ball joints, or mounting hardware, check the available parts in the Audi control arms and ball joints category.