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Cooling Systems

The cooling system prevents the engine from running too hot or cold by circulating coolant using a water pump. It's controlled by the thermostat to the radiator, with the airflow assisted by the fan and belt. Perkins cooling systems are carefully specified and tested for many tens of thousands of hours to maximize efficiency and prolong engine life.

Coolant relief valves

Fan belts

Pulleys

Radiator systems

Thermostats

Water pumps

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