Genuine OEM Audi Auxiliary Battery Earth Line, part number 4N6971238. This essential electrical cable is designed to provide a secure ground connection for the vehicle's auxiliary battery. It plays a critical role in the overall electrical system, ensuring stable power delivery and proper operation of connected components. As an electrical cable, it is engineered for specific current loads and environmental conditions. Using a genuine OEM earth line guarantees correct gauge, insulation, and terminal connections, preventing electrical issues and ensuring long-term reliability of the auxiliary power system.

Catalogue entry: LINE; Battery.