305-4766: 4liter Cylinder Head

A Cylinder Head closes the top of the cylinders and forms the roof of the combustion chamber. It is a complex casting that contains valves, spark plugs, and other components. the cylinder head must seal the combustion chamber to prevent the escape of gases. Attributes: ● Allows coolant to flow through the engine which keeps the engine cool and prevents it from overheating ● Manufactured to precise specifications and is durable and reliable Applications: A Cylinder Head forms the shape of the combustion chamber, which is the area where the air-fuel mixture is ignited and burned.