Audi / Volkswagen Vacuum Hose / Line Set w/ Valve 06A145691CB

The VACUUM HOSE / LINE SET with VALVE is an essential component located within the vacuum system of numerous Audi and Volkswagen models. This OEM part, identified by part numbers 06A145691BL and 06A145691AR, connects the vacuum solenoid valve to the system, playing a crucial role in controlling various engine functions, including emissions management. Commonly referred to as the vacuum pipe or line, this assembly is designed for 2003-2006 Audi TT and 1999-2006 Volkswagen Jetta and Golf models equipped with a 1.8L L4 engine. Worn, cracked, or damaged hoses can lead to vacuum leaks, resulting in poor engine performance, increased emissions, or activation of warning lights. If you notice performance issues or hear hissing sounds, it may indicate the need for replacement. This genuine factory-original part ensures proper fitment and reliability, effectively restoring your vehicle's performance to factory standards.