Audi A4 S4 8W 8K A5 S5 F5 8T Q5 8R FY Clutch Pedal Over-Centre Spring 8E0721403D

Audi A4 S4 8W 8K A5 S5 F5 8T Q5 8R FY Clutch Pedal Over-Centre Spring is a precision component of the clutch control mechanism, responsible for the proper return and feel of the pedal in popular Audi models. Thanks to its factory design, it ensures consistent pedal system operation and predictable clutch performance, which translates into driving comfort and safety. This solution is dedicated to drivers who expect stable mechanism operation and want to maintain the original characteristics of the clutch pedal.

Specifications and technical data

• SKU: 8E0721403D
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E0721403D
• Substitutable numbers: 8E0721403D, 8E0 721 403 D
• Category: Pedal Assemblies, Pads & Parts

Purpose and function of the clutch pedal spring

The clutch pedal spring in Audi A4, S4, A5, S5, and Q5 models is responsible for the controlled return of the pedal to its rest position and proper support for the driver's foot during clutch operation. This component works with the pedal mechanism and the release system, stabilizing its movement and reducing play throughout the assembly. As a result, the driver receives clear, repeatable feedback on the clutch engagement point, which is particularly important during dynamic driving and precise maneuvers.

Benefits of using an original Audi spring

Using an original spring in the clutch pedal system allows for maintaining the factory parameters of the entire mechanism. A properly selected deflection characteristic ensures:

• stable pedal resistance throughout its entire range of motion,
• repeatable pedal return after each press,
• reduction of knocking and unwanted play in the mechanism,
• consistent operation with other components of the clutch control system.

Thanks to this, the pedal system retains its factory ergonomics, and the driver does not need to adapt to changed clutch operating characteristics after replacing the component.

Integration with the Pedals, pedal pads and footrests category

The clutch pedal spring belongs to the group of components responsible for operating the drivetrain via the pedal assembly. The same category includes pedal housings, anti-slip pads, and footrests, which together create a functional driver environment. Replacing the spring is often performed in parallel with an inspection of other components in this group to ensure consistent operation of the entire assembly and maintain vehicle operating comfort.

Component condition and service application

The offered spring is a dismantled part intended for service applications in Audi vehicles where it is necessary to replace a worn or damaged component. This is a practical solution for users who want to restore the proper operation of the clutch pedal while maintaining the original system design. A properly selected spring helps avoid issues with incomplete pedal return, uneven resistance, or uncomfortable mechanism operation.

Installation and operational tips

During the installation of the clutch pedal spring, it is recommended to pay attention to proper seating in the mounting sockets and to check the cooperating elements of the pedal mechanism. It is worth checking:

• the condition of the clutch pedal shaft and bushings,
• the stability of the entire pedal assembly mounting,
• the smoothness of pedal movement after installing the spring.

A properly installed spring ensures even system operation and reduces the risk of accelerated wear of other mechanical components within the driver's area.

If you are planning a comprehensive repair or upgrade of the pedal control zone in your Audi and need other elements from the same group, such as pedal housings, pads, or footrests, check the available parts in the Audi Pedals, pedal pads and footrests category.

For drivers interested in additional ways to optimize service costs, including the use of original used and replacement parts, the article describing practical methods of saving on repairs for popular brands may be helpful – more information can be found in the material on affordable Volkswagen repair using original used parts.