Genuine OEM Audi Engine Intake Manifold Gasket, part number 022133237C. This gasket is essential for sealing the connection between the engine's intake manifold and the cylinder head, preventing vacuum leaks and ensuring proper air-fuel mixture delivery. Its multi-port design and durable material provide a tight, heat-resistant seal. Choosing genuine OEM ensures the correct material composition and precise dimensions, critical for maintaining engine performance, fuel efficiency, and preventing costly air leaks.