Reversed coolant manifold and coolant hoses 4cyl.
Note that some repositioning of the fuel lines or EGR pipe may be needed in the area of the manifold outlet. Use thread sealant and sealing washer when installing the fittings and temperature sensors. Move sensor wiring to reach the new location. Connect all temp sensor wiring before installing engine.
Cooling system schematic
Location and routing of hoses
Coolant bypass installed photo