Genuine OEM Audi Engine Vacuum Pipe, part number 06E133633E. This pipe is designed to transport vacuum pressure efficiently within the engine system. It is a critical component for the proper function of various vacuum-actuated systems. Weighing 0.009 kg and measuring 0.39 m in length, this pipe is made to exact specifications. Opting for a genuine OEM vacuum pipe ensures correct routing, material integrity, and reliable performance for optimal engine vacuum.