Genuine OEM Volkswagen Vacuum Hoses Set, part number 7E0129456T. This integrated assembly of hoses is designed to transmit precise vacuum pressure to various engine components, playing a critical role in the operation of systems like emissions control and turbocharger regulation. Positioned within the engine bay, it ensures reliable pneumatic connections. Measuring approximately 0.26m long, 0.15m wide, and 0.07m high, this genuine OEM set guarantees correct routing, material integrity, and pressure retention. Using authentic hoses is vital for maintaining engine efficiency, performance, and compliance with emission standards.