Genuine VW/Audi Engine Air Intake Hose Adapter-1K0129684B is a high-quality replacement part designed to fit and function just like the original part on specified vehicle models. It is made from durable materials and is designed to withstand the extreme temperatures and pressures of the engine. It is designed to ensure that air is properly routed and that the engine runs efficiently. It is an essential part for maintaining the performance of your vehicle.