Genuine OEM Volkswagen Vacuum Pipe with Non-Return Valve, part number 7N0612041G. This critical component supplies vacuum to the brake booster, assisting in brake pedal effort, and features an integrated non-return valve to prevent vacuum loss. It ensures consistent and reliable braking performance. Weighing 0.047 kg and measuring 0.2m in length, this pipe is designed for durability and vacuum integrity. Using a genuine OEM vacuum pipe guarantees correct material composition, precise fitment, and reliable operation of the non-return valve, which is essential for brake system safety.