Audi A6 C8 Rear Control Arm Wishbone Left Right N/O/S Set 4M0505425F

Audi A6 C8 Rear Control Arm Left Right Set is a set of components from the control arms and ball joints category, designed for the rear axle of the vehicle. The set includes components mounted on the left and right sides, facilitating comprehensive rear suspension servicing in a single repair process.

Specifications and technical data

• SKU: 4M0505425F
• Mark: Audi
• Condition: Used
• OEM Part Number: 4M0505425F
• Substitutable numbers: 4M0505425F, 4M0 505 425 F
• Location on the vehicle: Rear, Right, Left
• Part type: Control Arm Kit
• Category: Control Arms, Ball Joints & Assemblies

Purpose and Vehicle Placement

The Audi A6 C8 Rear Control Arm Left Right Set is designed for operation in the rear suspension, with dedicated placement on both the left and right sides. This solution allows for:

• maintaining suspension symmetry on both sides of the rear axle,
• consistent wheel guidance in terms of geometry and stability,
• simultaneous replacement of components on both sides, which reduces wear differences.

Placement on the rear axle contributes to improved vehicle stability during acceleration, braking, and driving over uneven surfaces.

Construction and Performance Characteristics

The components in the set belong to the group of control arms and ball joints, meaning they are responsible for precise wheel guidance relative to the body. The applied construction enables:

• controlled transfer of loads from the wheel to the body,
• maintaining predictable vehicle behavior during changes in direction,
• stable cooperation with other suspension elements, such as springs and shock absorbers.

Selecting the correct set of control arms for a specific Audi model helps reduce suspension play and improve steering precision, which is particularly important in premium cars like the Audi A6 C8 generation.

Benefits of Using Genuine Audi Parts

The control arm set dedicated to Audi ensures:

• factory fit to mounting points on the rear axle,
• compliance with the manufacturer's design specifications regarding suspension geometry,
• consistent performance characteristics with the original springs and shock absorbers.

As a result, after replacement, predictable vehicle responses to steering inputs and improved stability at higher speeds can be achieved. A set covering both the left and right sides helps avoid situations where one side of the suspension performs differently due to varying wear levels.

Condition and Service Application

The offered set is from the used parts category, making it an attractive solution for users seeking an economical yet vehicle-design-compliant servicing option. Such components are often chosen for:

• rear axle accident repairs,
• eliminating suspension play and noises,
• restoring correct rear wheel alignment after mechanical damage.

Selecting the appropriate set of control arms for the Audi A6 C8 helps reduce the risk of incorrect convergence settings and accelerated tire wear.

Technical Support and Additional Materials

If you want to better understand the role of control arms in suspension operation and their relationship with shock absorbers and stabilizers, it is worth consulting the guide: Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizers. The article helps to organize knowledge about the diagnostics and operation of suspension components in various models.

If you need to select other components from the same product group, you can check the available Audi control arms and ball joints in our catalog: Audi control arms and ball joints. This will allow you to easily assemble a complete set of components for rear axle servicing.