Audi A6 C8 Hight Voltage Wiring Drive Motor And Air Con Compressor 4K2971013L

The Audi A6 C8 Traction Motor and Air Conditioning Compressor High-Voltage Harness is an original part from the Cables, Harnesses, and Connectors group, designed for use in the vehicle's powertrain and air conditioning system. It ensures safe routing of high-voltage cables between the electric motor and the air conditioning compressor, maintaining stable electrical connections in the demanding environment of the engine bay.

Specifications and technical data

• SKU: RHD-4K2971013L
• Mark: Audi
• Condition: Used
• OEM Part Number: 4K2971013L
• Substitutable numbers: 4K2971013L, 4K2 971 013 L
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and Function in the Powertrain System

The presented harness is specifically designed for the Audi A6 C8 generation with electric or hybrid drive, where it is responsible for transmitting high-voltage energy between the traction motor and the air conditioning compressor. The appropriate design of the connections and cable shielding helps to reduce energy losses and electromagnetic interference, contributing to the stable operation of the powertrain and air conditioning system.

Thanks to its factory fit for the specific vehicle architecture, the harness routes cables along manufacturer-planned paths, minimizing the risk of chafing, overheating, and unwanted mechanical stress. This is particularly important in the engine bay area, where variable temperatures and vibrations occur.

Construction, Connectors, and Installation Compatibility

As an original Audi part, the high-voltage harness features factory connectors matched to the sockets of the traction motor and air conditioning compressor. The connectors used are designed for high-voltage operation, ensuring proper insulation and sealed connections. The cables are routed within protective sheaths that help shield them from mechanical damage and external influences.

The placement of mounting points and the length of the cables have been selected for the specific configuration of the Audi A6 C8, facilitating installation in original brackets and guides. This allows the harness to be used as a direct replacement for the factory-fitted component, without the need for wiring modifications.

Benefits of Using an Original High-Voltage Harness

• Factory fit for the Audi A6 C8 electrical architecture.
• Proper insulation of high-voltage cables in the powertrain area.
• Compatible connectors for the traction motor and air conditioning compressor.
• Can be used as a direct replacement for a worn or damaged harness.
• Consistency with other high-voltage system components in the vehicle.

Using an original component from the Cables, Harnesses, and Connectors group ensures compliance with factory safety standards and high-voltage system operating parameters. This is particularly important in electric or hybrid vehicles, where the quality of connections directly impacts operational reliability and safety.

Product Condition and Service Application

The offered high-voltage harness is a used part, making it an attractive service solution for replacing damaged wiring while controlling repair costs. It is suitable for both typical post-accident repairs and for replacing high-voltage system components as part of powertrain or air conditioning system servicing.

It is always advisable to confirm the correct harness for a specific vehicle configuration based on catalog data and manufacturer markings to ensure full compatibility with the traction motor and air conditioning compressor installed in the car.

Audi Electrical System Expansion

If you are planning a comprehensive repair or upgrade of the high-voltage electrical installation area in your Audi and need other parts from the same group, such as additional harnesses, power cables, or service connectors, check the available parts in the Audi Cables, Harnesses, and Connectors category.

For drivers interested in comparing solutions used in different brands and sports versions, an article describing the differences between standard and sports components may be helpful – more information can be found in the material BMW M Performance: What's the Difference Between BMW M and Standard Components?.