Audi A8 S8 D3 Front Ceramic Brake Caliper Housing Right O/S 380X38mm 4E0615108

Audi A8 S8 D3 Front Ceramic Brake Caliper Housing Right O/S 380X38mm is an original braking system component designed to work with large-diameter, high-thickness brake discs. Thanks to its construction adapted for heavy-duty use, it ensures stable, consistent braking and high thermal resistance, which is particularly important in high-performance premium vehicles.

Specifications and technical data

• SKU: 4E0615108
• Mark: Audi
• Condition: Used
• OEM Part Number: 4E0615108
• Substitutable numbers: 4E0615108, 4E0 615 108
• Location on the vehicle: Front, Right
• Part type: Brake Caliper
• Category: Calipers & Brackets

Purpose and vehicle placement

The presented caliper is a braking system component mounted on the front right axle of the vehicle. It has been designed specifically for the Audi A8 and S8 D3 generation models equipped with a ceramic braking system featuring a larger diameter and thicker disc. This solution allows for efficient heat dissipation and maintains stable braking force during repeated, heavy braking maneuvers.

Ceramic construction and operating characteristics

The caliper works with a large-diameter ceramic disc, which translates into:

• increased friction surface and better braking force modulation,
• higher resistance to overheating during dynamic driving,
• stable operating parameters across a wide temperature range.

The caliper housing has been designed for rigidity and precise brake pad guidance, which reduces brake fade and improves brake pedal feel. In combination with a ceramic disc, it creates a system with increased efficiency and durability compared to standard steel solutions.

Benefits of using an original Audi caliper

Choosing an original Audi brake caliper from the Brake Calipers and Brackets category ensures:

• full dimensional compatibility with the hub, disc, and steering knuckle mount in the Audi A8 / S8 D3,
• proper cooperation with the factory ABS/ESP system,
• maintenance of factory braking force characteristics on both the right and left sides.

The component comes from the original Audi production line, meaning it meets the manufacturer's requirements regarding material quality, manufacturing tolerances, and operating parameters. For workshops and users, this means easier diagnostics, predictable system behavior, and no need to adapt aftermarket parts with uncertain parameters.

Condition, verification, and use in repairs

The offered caliper is a used part, which allows for a significant reduction in repair costs compared to a new OEM component, while maintaining the correct technical specifications. Such components are particularly sought after for:

• post-accident repairs of the front right side of the vehicle,
• regeneration or replacement of a worn caliper in a ceramic system,
• restoring the factory brake configuration in the Audi A8 / S8 D3.

To better understand how to safely use original, used braking system components, it is worth reading our guide: Brake calipers under the microscope: how to reduce repair costs by choosing verified recycled parts. There, you will find practical tips on selecting and assessing the condition of such components.

Support with selection and braking system expansion

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

When purchasing used components online, our practical guide to safe parts selection may also be helpful: Safe purchase of used car parts online – a step-by-step guide, which describes, among other things, the importance of OEM numbers, seller verification, and matching parts to a specific vehicle configuration.