Audi A6 C8 Rear Axle Coil Spring Suspension Left Right N/O/S Set x2 4K0511115PG

Audi A6 C8 Rear Axle Coil Spring Suspension Left Right N/O/S Set x2 is a set of two rear suspension springs designed for the drive axle of the Audi A6 C8 model. The set includes components for both the left and right sides, allowing for a consistent, technically correct replacement of the spring pair in one go. The product belongs to the Leaf Springs and Coil Springs category, making it a precisely fitted component of the running gear system.

Specifications and technical data

• SKU: 4K0511115PG
• Mark: Audi
• Condition: Used
• OEM Part Number: 4K0511115PG
• Substitutable numbers: 4K0511115PG, 4K0 511 115 PG
• Location on the vehicle: Rear, Right, Left
• Part type: Coil Spring Set
• Category: Leaf & Coil Springs

Purpose and Function in the Audi A6 C8 Suspension

The presented set of rear coil springs is responsible for maintaining the correct body height, stabilizing the vehicle under load, and controlling the rear axle's operation in the Audi A6 C8 generation. Using a pair of elements on the left and right rear axle sides ensures uniform deflection characteristics and predictable vehicle behavior during acceleration, braking, and cornering.

Springs from this construction group work in conjunction with shock absorbers, forming a cohesive suspension system that influences ride comfort, traction, and the effectiveness of force transfer to the road surface. Replacing both elements simultaneously minimizes the risk of suspension asymmetry and improves the car's response consistency in everyday use.

Set Construction and Vehicle Placement

The set includes two springs intended for installation on the rear axle, with dedicated use for the left and right sides. This solution ensures compatibility with the Audi's factory suspension geometry and proper seating in the spring seats and guide elements.

Elements from the Leaf Springs and Coil Springs category are designed to handle variable dynamic loads, so their correct placement on the vehicle is crucial for safety and predictable handling. Using the appropriate set for the rear of the vehicle helps maintain a stable body line, especially when the cabin and trunk are fully loaded.

Benefits of Installing Genuine Audi Springs

Using dedicated rear axle springs in the Audi A6 C8 allows for the preservation of the suspension's factory operating characteristics, without undesirable changes in body height or spring stiffness. This solution is particularly beneficial for users expecting predictable, stock vehicle behavior, without altering factory settings.

The main advantages of this set include:

• consistent operation on the left and right sides of the rear axle,
• maintenance of correct suspension geometry and driving line stability,
• reduction of body roll during load changes,
• preservation of ride comfort in line with the manufacturer's design.

The product is offered in used condition, which is a cost-effective solution for users seeking a technically matched component while optimizing suspension repair costs.

Selection, Compatibility, and Installation Aspects

Before installation, it is recommended to verify the compatibility of the springs with the specific equipment version and suspension configuration of the Audi A6 C8 to ensure proper fitting with other rear axle components. Replacement as a complete set for the rear of the vehicle facilitates service work and minimizes the risk of differences in spring characteristics between the sides.

Due to the specific nature of spring operation in the suspension system, after installation, it is advisable to perform a wheel alignment check and a visual assessment of the body height to confirm the correct seating of the elements in their mounts and compliance with the vehicle manufacturer's specifications.

Expanding Audi Suspension Modernization

If you are planning a comprehensive repair or modernization of the rear suspension area in your Audi and need other parts from the same category, such as additional springs, leaf springs, or related suspension components, check the available parts in the Audi Leaf Springs and Coil Springs category.