Audi Q2 GA Brake Caliper Rear Right O/S Brake Unit 5Q0615424E

Audi Q2 GA Brake Caliper Rear Right O/S Brake Unit is an original braking system component from the Brake calipers and carriers group, designed for installation on the rear right axle of the vehicle. This used caliper ensures factory-standard mounting geometry, proper interaction with the brake disc and pads, and stable performance during daily operation. It is an ideal solution for drivers who wish to maintain OEM construction while optimizing service costs.

Specifications and technical data

• SKU: 5Q0615424E
• Mark: Audi
• Condition: Used
• OEM Part Number: 5Q0615424E
• Substitutable numbers: 5Q0615424E, 5Q0 615 424 E
• Location on the vehicle: Rear, Right
• Category: Calipers & Brackets

Purpose and function in the braking system

The presented caliper is dedicated to the rear right side of the vehicle, which guarantees a perfect fit for the hub, disc, and brake lines in the Audi Q2 GA. It is responsible for evenly pressing the pads against the disc, stabilizing braking force, and maintaining the correct balance between the front and rear axles. By retaining the original design, compatibility with the factory brake control system is ensured.

Construction and advantages of the original Audi caliper

The caliper from this series was designed by the vehicle manufacturer for precise operation in demanding road conditions. The construction provides proper pad guidance, effective heat dissipation from the disc area, and stable mounting to the steering knuckle. Factory-quality workmanship translates into consistent braking parameters and predictable vehicle behavior during heavy braking.

A used OEM component also offers the benefit of maintaining original dimensional tolerances, which facilitates installation and minimizes the risk of improper caliper alignment relative to the disc. For workshops, this means faster service, and for the user – a lower risk of unwanted vibrations or uneven pad wear.

Condition, installation, and service aspects

The offered caliper is in used condition, allowing for a balance between reasonable cost and adherence to the manufacturer's original specifications. Before installation, standard service maintenance is recommended, including checking the guide pins, seals, and bleeding the system after installation. A properly prepared caliper ensures stable piston operation, even pad retraction, and appropriate response to brake pedal pressure.

Due to its placement on the rear right axle, it is crucial to maintain the correct orientation of the component during installation and to follow the vehicle manufacturer's procedures. Proper tightening of the mounting bolts and correct connection of the brake line are essential for the safety and durability of the entire system.

Safety, selection, and technical support

When selecting a used caliper for an Audi, it is worth paying attention to compatibility with the braking system of the specific vehicle version and the parameters specified by the manufacturer. For users who want to verify step-by-step how to safely choose used brake components, a practical guide has been prepared – detailed tips can be found in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?.

If you are planning a comprehensive repair or upgrade of the braking zone in your Audi and need other components from the same group, such as additional calipers, mounting brackets, or supports, check out the available parts in the Audi brake calipers and carriers category.

Additionally, to better understand the benefits of choosing original components, it is worth reading the material describing the importance of OEM parts and their impact on vehicle safety and durability: Quality assurance and OEM safety – why used original car parts are the best choice for your car?.

Summary

Audi Q2 GA Brake Caliper Rear Right O/S Brake Unit is a practical solution for drivers and workshops that expect compliance with factory construction, predictable performance, and a favorable price-to-quality ratio. The original caliper from the Brake calipers and carriers category allows for maintaining proper braking parameters, and with proper installation and service, it provides a solid foundation for further vehicle operation.