Genuine OEM Audi Cylinder Head Gasket, part number 06F103383J. This crucial engine component creates a tight seal between the cylinder head and the engine block, preventing combustion gases, coolant, and oil from mixing or escaping. It is precisely engineered to withstand high temperatures and pressures within the engine. The gasket measures approximately 378mm in length and 158mm in width. Using a genuine OEM gasket ensures the correct material composition and precise dimensions for a reliable, leak-free seal and long-term engine integrity.