Genuine OEM Audi Cylinder Head Gasket, part number 022103383M. This critical engine component forms a tight seal between the cylinder head and the engine block, preventing the escape of combustion gases, coolant, and engine oil. It is essential for maintaining proper compression and preventing fluid cross-contamination within the engine. Constructed from durable materials, it measures approximately 0.505 m in length and 0.25 m in width, with a thickness of 0.001 m. Using a genuine OEM cylinder head gasket ensures the correct material composition and precise sealing properties required for the engine's integrity and long-term reliability.