The Elring Engine Cylinder Head Gasket Kit - 477978 is a comprehensive set of products designed specifically for cars. This kit includes all the necessary components to replace the cylinder head gasket, a vital part of the engine that seals the cylinder head to the engine block. The kit contains two main components: the cylinder head gasket itself and a set of gasket seals. These gasket seals are designed to prevent any leaks or damage to the engine caused by the high pressure and heat generated during engine operation. Additionally, the kit also includes a set of bolts to securely fasten the cylinder head to the engine block. This ensures a tight and secure fit for optimal engine performance. The Elring Engine Cylinder Head Gasket Kit - 477978 is a reliable and essential kit for any car owner or mechanic looking to replace or maintain their engine's cylinder head gasket.