Genuine OEM Audi Battery Earth Strap Cable, part number 8K0971237G. This essential electrical cable establishes a reliable ground connection for the vehicle's battery, crucial for the proper functioning of the entire electrical system. Its robust construction ensures excellent conductivity and resistance to corrosion, which is vital for long-term performance and safety. The cable is designed for precise fitment and optimal electrical characteristics. Using a genuine OEM earth strap guarantees factory-specified electrical integrity and prevents potential grounding issues.