Genuine OEM Audi Intake Manifold Coupling Element, part number 06B133299C. This component serves as a coupling or connecting piece within the intake manifold assembly, facilitating the correct routing and sealing of air or vacuum lines. It is an integral part of the intake manifold system. Weighing approximately 0.029 kg, this element ensures a secure and airtight connection. Using a genuine OEM coupling element guarantees the correct material properties and precise dimensions, vital for maintaining optimal engine performance and preventing vacuum leaks.