Cooling System Flow

The diesel engine cooling system consists of:
^ Cross-flow radiator
^ Belt driven water pump
^ Belt driven mechanical cooling fan
^ Thermal viscous fan drive
^ Fan shroud
^ Radiator pressure cap
^ Vertically mounted thermostat
^ Coolant reserve/recovery system
^ Transmission oil cooler
^ Coolant





Coolant flow circuits for the 5.9L diesel engine are shown.