Genuine OEM Audi Exhaust Manifold Gasket, part number 059253039AN. This critical gasket forms a high-temperature, leak-proof seal between the exhaust manifold and the engine cylinder head. Its function is to prevent hot exhaust gases from escaping, which could lead to reduced engine efficiency, increased emissions, and potential damage to surrounding components. Weighing 0.127 kg and measuring 0.265 m in length, this gasket is engineered for precise fitment and durability under extreme thermal conditions, ensuring optimal exhaust system performance.