Genuine OEM Volkswagen Flexible Elbow, part number 079133784J. This flexible hose is a critical component in the engine's air intake or vacuum system, designed to connect various components while allowing for movement and vibration. It ensures a secure and leak-free connection. Made from durable, heat-resistant rubber, it is built to withstand the demanding conditions of the engine bay. Genuine OEM flexible elbows are manufactured to precise dimensions and material specifications for optimal performance and longevity.