Cooling System: Description and Operation

Engine Cooling Components - Supercharged

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The cooling system for the supercharged engine is very similar to the normally aspirated engine, but with the addition of a water cooled, intake air charge cooling system. This comprises a radiator, an electrically operated water pump and two charge air cooler assemblies (heat exchangers) - one for each bank. The system works independently but is connected to the main cooling system at the bottom hose to allow for thermal expansion and to help to prevent unwanted circulation.
The condenser for the air conditioning system fits between the coolant main radiator and the charge air cooling system radiator.