Genuine OEM Audi Vacuum Control Line, part number 8K0201933M. This line is vital for transmitting vacuum pressure to various control systems, supporting functions like brake boosting, emissions control, or turbocharger regulation. It is a precisely formed metal line, designed for exact routing and secure connections. Weighing approximately 0.05 kg and measuring 0.94 meters, it is lightweight yet durable. Genuine OEM vacuum lines ensure correct internal diameter, leak-free connections, and resistance to engine bay conditions, maintaining system integrity and performance.