Genuine OEM Audi Cylinder Head Gasket, part number 038103383DF. This critical engine component is designed to create a tight seal between the cylinder head and the engine block, preventing combustion gases, coolant, and oil from mixing or leaking. It is installed directly between these two major engine components. Featuring a multi-layer steel (MLS) construction, this gasket weighs approximately 0.343 kg and measures 0.38 m in length. Choosing a genuine OEM cylinder head gasket ensures precise dimensions, correct material composition for high-temperature and pressure resistance, and reliable sealing to maintain engine compression and prevent fluid leaks.