4.0L Engine
The cooling system is designed to maintain engine temperature at an efficient level during all engine operating conditions.
The components of the cooling system are:
- A heavy duty radiator
- Cooling fan (mechanical)
- Thermal viscous fan drive
- Fan shroud
- Radiator pressure cap
- Thermostat
- Coolant reserve/overflow system
- Automatic transmission oil cooler (internal to radiator)
- Coolant
- Water pump
- Coolant hoses and clamps