Audi A4 B7 A4 S4 8E Rear Coil Spring Shock Rear Left Right N/O/S 8E0511115FH SET

Audi A4 B7 A4 S4 8E Rear Coil Spring Shock Rear Left Right N/O/S is an original component from the Leaf and coil springs group, designed for operation on the vehicle's rear axle. Designed for installation on either the left or right side, the spring ensures proper body support, stability, and predictable vehicle handling during daily use.

Specifications and technical data

• SKU: 8E0511115FH
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E0511115FH
• Substitutable numbers: 8E0511115FH, 8E0 511 115 FH, a 8E0 511 115 FH, a8E0511115FH
• Location on the vehicle: Rear, Right, Left
• Category: Leaf & Coil Springs

Purpose and function in the suspension

The presented spring operates in the rear part of the suspension, where it is responsible for maintaining the correct vehicle ride height and absorbing loads acting on the rear axle. The ability to mount it on both sides of the vehicle facilitates part selection when replacing a pair of components, which is recommended to maintain uniform suspension performance characteristics.

Thanks to its factory fitment for the Audi A4 and S4 B7 generation platform, the component works in harmony with stock shock absorbers and other system parts, maintaining the spring rate and ride comfort intended by the manufacturer.

Benefits of using an original spring

Using an original spring in the rear suspension allows for maintaining correct axle geometry, which translates into:

• stable vehicle handling when carrying luggage and passengers,
• even force distribution to the body during acceleration and braking,
• consistent operation with the stock suspension and damping system.

This solution is particularly beneficial for repairs following mechanical damage, replacing worn-out components, or restoring factory suspension parameters after modifications.

Component condition and installation aspects

The spring comes from disassembly and is offered as a used original part, which allows for maintaining factory fitment to the Audi suspension design. This type of part is a good choice for vehicle servicing where compliance with manufacturer solutions and cost-effective repair are priorities.

Placement on the vehicle covers the rear axle, with the possibility of installation on the right or left side, which simplifies the service process and reduces the risk of errors when selecting the side. Before installation, a standard inspection of other suspension components is recommended to ensure the uniform operation of the entire system.

Application in service practice

The spring will prove effective both for typical maintenance replacement and for repairs after mechanical damage to the rear suspension. When combined with properly selected shock absorbers and other suspension components, it helps restore predictable vehicle behavior, reduce body roll, and improve ride comfort on uneven surfaces.

If you are planning a comprehensive repair or upgrade of the rear suspension zone in your Audi and need other elements from the same group, such as additional springs, leaf springs, or brackets, check out the available parts in the Audi leaf and coil springs category.

For drivers interested in a broader perspective on the operation and selection of drivetrain components, including those that work with the suspension in daily driving, a guide regarding transmissions may be helpful – more information can be found in the article Manual, automatic, or DSG transmission – typical faults and a guide to buying a used gearbox.