Genuine OEM Audi Exhaust Manifold Gasket, part number 03F253041AA. This multi-layered gasket is crucial for creating a tight, leak-free seal between the exhaust manifold and the cylinder head. Its function is to contain hot exhaust gases, preventing them from escaping and ensuring proper engine performance and emissions control. Weighing 0.325 kg, this gasket is designed to withstand extreme temperatures and pressures. Choosing a genuine OEM exhaust manifold gasket ensures correct material composition and precise dimensions for a durable, reliable seal, preventing costly exhaust leaks and maintaining engine efficiency.