Genuine OEM Volkswagen Wiring Set For Engine, part number 03C972619BK. This wiring set is crucial for the proper functioning of engine components by delivering electrical signals from the control unit to various sensors and actuators. It is designed to route safely and securely within the engine compartment. Constructed with high-quality materials to resist heat and vibration, this genuine OEM part guarantees precise electrical connections and signal integrity. Using genuine OEM ensures the wiring harness meets the original factory specifications for reliable engine operation.