The Cylinder head gasket also plays a role in heat dissipation. During the operation of the engine, a lot of heat will be generated inside the cylinder, and if it cannot be dissipated in time, it will cause the engine to overheat and damage. The cylinder gasket can effectively transfer the heat generated inside the cylinder to the cylinder cap through the larger contact area with the cylinder cap, and then dissipate the heat through the larger contact area with the external environment of the cylinder cap. In this way, the normal working temperature of the engine can be maintained, and the working efficiency and life of the engine can be improved. In summary, the role of the cylinder gasket in the engine is multifaceted. It not only connects the cylinder cap to the cylinder block to ensure a tight connection between the two, but also seals the oil, cooling water and the gas inside t…