Genuine OEM Audi Wiring Harness, part number 8K1971074AK. This harness is designed to route electrical connections throughout the engine compartment, connecting various sensors, modules, and components. It is located within the engine bay. This wiring harness is a critical component for the proper functioning of the engine's electrical systems. Genuine OEM wiring harnesses are manufactured to precise specifications to ensure reliable electrical conductivity and durability.