Genuine OEM Audi Engine Intake Manifold Seal, part number 059129069K. This small, circular seal is crucial for creating a vacuum-tight connection within the engine's intake manifold assembly, preventing air leaks that can affect engine performance. It is positioned at a connection point within the manifold. Made from high-quality sealing material, it withstands engine temperatures and pressures. Using a genuine OEM seal guarantees the correct material properties and precise dimensions for a reliable, long-lasting seal.