This is a genuine OEM ignition coil designed for Audi A6 C7 2012 models equipped with the 2.0L turbocharged 4-cylinder engine (CAEB). This coil-on-plug unit mounts directly on the spark plug and delivers the high voltage required for proper combustion and engine performance. It is a direct replacement for worn or faulty coils and is interchangeable with part numbers 06H905115B and 07K905715F. Built to OEM specifications, it ensures reliable ignition performance and proper fitment. OEM part number 07K905715G. This unit is in good used condition with normal signs of wear and is ready for installation.