Audi A6 C8 Front Brake Caliper Housing Left Right N/O/S Set HN29097 HN29098

Audi A6 C8 Front Brake Caliper Housing Left Right N/O/S Set is a complete front brake caliper housing set designed for the front axle, covering both the left and right sides. The product comes from the Audi range, ensuring proper mounting geometry, stable brake pad guidance, and predictable brake system performance. This is a solution for users who want to maintain factory braking parameters and structural consistency of the system.

Specifications and technical data

• SKU: 4K0615106AE
• Mark: Audi
• Condition: Used
• OEM Part Number: 4K0615106AE
• Substitutable numbers: HN29097, HN29098, 4K0615106AE, 4K0 615 106 AE, 4K0 615 107 F, 4K0615107F, 4K0 615 108 F, 4K0615108F
• Location on the vehicle: Front, Left, Right
• Part type: Brake Caliper
• Category: Calipers & Brackets

Purpose and function in the braking system

The caliper housing in this set is responsible for the stable guidance of brake pads and precise positioning relative to the brake disc on the vehicle's front axle. Using a component dedicated to a specific Audi model reduces the risk of improper alignment, uneven pad wear, or unwanted vibrations during braking. The set, which includes both the left and right sides, allows for a consistent replacement of both housings in a single service operation, which promotes even performance across the entire axle.

Compatibility and mounting fitment

The caliper housing has been designed for the front of the vehicle, with clearly defined placement for the left and right sides. This solution facilitates the mechanic's work, minimizes the risk of assembly errors, and ensures correct alignment relative to the hub and brake disc. The use of the original Audi design translates into a proper fit with brackets, mounting bolts, and other system components, without the need for modifications or adjustments.

Performance characteristics and benefits of the set

Using a complete front caliper housing set allows for the restoration of proper brake system operation in situations where existing components have suffered from mechanical wear, corrosion, or operational damage. The left-right set promotes:

• maintaining symmetry of braking forces on the front axle,
• reducing noise and vibrations resulting from play in pad guidance,
• maintaining the correct operating position relative to the disc,
• easier diagnostics and future servicing. For the user, this means more predictable vehicle behavior during braking, and for the workshop – a repeatable, organized assembly process.

Professional use in service and repairs

The caliper housing from this series works well both for standard replacement of worn components and for more extensive brake system repairs in the Audi A6 C8. Thanks to the preservation of the factory design, it is possible to use standard service procedures and tools intended for this model. This solution is particularly beneficial for workshops specializing in the Audi brand that expect assembly repeatability and a predictable final result.

Safe selection of used brake components

When choosing a used caliper housing, it is crucial to pay attention to compatibility with the specific vehicle's brake system and the condition of the working surfaces and mounting points. Proper identification of the part, including reference and replacement numbers, helps avoid compatibility issues. If you want to go through the verification and assembly process of used brake components step-by-step, it is worth using the practical tips included in the article Second-hand brake system: how to safely choose discs, calipers, and ABS?, which discusses the most important aspects of selecting such components. 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 brackets, carriers, or additional caliper bodies, check the available parts in the Audi brake calipers and brackets category.