Genuine OEM Kia Cylinder Head Gasket, part number 2231103500. This critical engine component is designed to seal the combustion chambers, coolant passages, and oil passages between the cylinder block and cylinder head. It prevents the escape of combustion gases and the mixing of engine fluids. Made from durable multi-layer steel, this gasket provides a robust and long-lasting seal. Choosing a genuine OEM cylinder head gasket ensures precise fitment and the correct sealing characteristics, vital for maintaining engine compression and preventing costly fluid leaks.