Cylinder head for Ford 4D55T

The cylinder head MD305542 acts as the upper closure for the engine cylinders, creating the combustion chamber where fuel ignition occurs. This component houses the intake and exhaust valves, fuel injectors, and glow plugs necessary for the operation of the Ford 4D55T diesel engine. By maintaining a tight seal against the engine block, it ensures the compression levels required for efficient power generation and thermal management within the engine assembly.

This part is manufactured by Ford and is specifically engineered for the 4D55T and 4D55T LEVAS/WITH engine configurations. It provides the necessary mounting points and internal passages for cooling and lubrication, ensuring that the engine operates within its designed parameters. The design accommodates the specific geometry of the 4D55T engine block to maintain alignment of the valve train and fuel delivery systems.

A cylinder head provides the structural interface between the engine block and the intake and exhaust manifolds. It contains the ports for air intake and exhaust gas exit, while facilitating the heat transfer from the combustion process to the engine cooling system. Proper installation and sealing are required to maintain engine pressure and prevent coolant or oil contamination.