Cylinder Head - The Incomplete Assembly of an IC Engine

The cylinder head is a vital component of an internal combustion engine, located at the top of the engine block. It forms the combustion chamber and is integral to engine performance, durability, and efficiency. Functions of a Cylinder Head >> Seals the Combustion Chamber: Works with the engine block and head gasket to create a sealed chamber for combustion. >> Houses Key Components: Valves: Intake and exhaust valves control the flow of air-fuel mixture and exhaust gases. >Spark Plugs (Gasoline Engines): Ignite the air-fuel mixture. >Fuel Injectors (Diesel Engines or Direct Injection): Inject fuel into the chamber. >>Facilitates Cooling and Lubrication: Contains coolant passages to manage heat. Oil passages ensure lubrication of valves, cams, and rocker arms. >>Supports Airflow: Optimizes air intake and exhaust for combustion efficiency.