Genuine OEM Audi Upper Cable Sheath, part number 4E0971342B. This upper cable sheath is designed to protect and route wiring harnesses, typically in the engine bay or firewall area. It is a component of the vehicle's main wiring harness protection system. Made from durable plastic, it provides resistance to heat and mechanical stress. Genuine OEM parts ensure the correct fit and protection for the vehicle's sensitive electrical components.