Genuine OEM Audi Engine Cylinder Head Gasket, part number 059103148AJ. This critical engine component forms a robust seal between the cylinder head and the engine block, preventing the intermixing of combustion gases, coolant, and engine oil. It is essential for maintaining optimal engine compression and preventing fluid leaks. Featuring a distinctive red/copper finish and weighing 0.44 kg, this gasket is manufactured to precise factory specifications. Using a genuine OEM gasket ensures the correct material properties and sealing integrity for long-term engine reliability.