Genuine OEM Volkswagen Ignition Coil, part number 022905715B. This vital electrical component transforms low battery voltage into the high voltage required to create a spark at the spark plug, initiating combustion in the engine's cylinders. It is typically mounted directly on top of the spark plug. Constructed with precise electrical windings and durable housing, it weighs approximately 0.174 kg. A genuine OEM ignition coil ensures consistent spark delivery and optimal engine performance, preventing misfires and maintaining fuel efficiency.