Cylinder head for Nissan TB42

The cylinder head, part number 1104152N00, functions as the top cover for the Nissan TB42 engine block. It creates the necessary combustion chambers where the air-fuel mixture ignites to generate power. This component contains the intake and exhaust valves, valve seats, valve guides, and spark plugs required for engine operation. It also features internal passages for coolant circulation to manage thermal loads and oil channels to lubricate the valve train assembly.

This component is compatible with the Nissan TB42 gasoline engine. It maintains the compression levels within the cylinders, which is necessary for efficient combustion and power output. Proper installation ensures the integrity of the combustion seal and prevents fluid leaks between the cooling and lubrication systems.

In internal combustion engines, the cylinder head seals the cylinders to maintain compression and provides the housing for the valve mechanism. By managing the flow of intake and exhaust gases, it regulates the breathing of the engine while facilitating heat transfer from the combustion process to the cooling system.