Genuine OEM Volkswagen Vacuum Hose, part number 03L133241. This essential hose is designed to transmit vacuum pressure to various engine components, playing a critical role in the operation of systems like the brake booster, EGR valve, or turbocharger control. It ensures precise and reliable pneumatic control throughout the engine. Weighing 0.033 kg, this hose is engineered for specific routing and pressure resistance. Using a genuine OEM hose guarantees correct fitment, proper vacuum integrity, and long-term performance in demanding engine environments.