The cylinder head is the core component that leads the engine's power.

The cylinder head is a core component in gasoline or diesel engines, located at the top of the engine block, containing valves, intake and exhaust passages, and spark plug holes. The main function of the cylinder head is to control the opening and closing of the intake and exhaust valves, ensuring smooth gas flow in the engine combustion chamber and guaranteeing the combustion efficiency of the fuel mixture.
The design and manufacturing of the cylinder head must undergo precise calculations and processes to ensure the smoothness of the intake and exhaust passages, reduce the accumulation of combustion residues, and improve combustion efficiency, thereby increasing the engine's power output and fuel economy. Different types of engines require differently designed cylinder heads, so automotive manufacturers pay great attention to the performance and compatibility of cylinder heads during the research and development process.
In addition to affecting engine performance, the cylinder head also directly impacts the reliability and durability of the vehicle. High-quality cylinder head materials, precise machining processes, and reliable sealing designs can reduce the likelihood of oil leaks and seepage, extend the engine's lifespan, and lower maintenance costs.
In summary, as a crucial component of the automotive engine, the cylinder head directly affects the engine's performance, fuel economy, and reliability. Automotive manufacturers are continuously improving the design and manufacturing levels of cylinder heads to meet market demands for efficiency and environmental protection, while also driving advancements in engine technology.