COOLING SYSTEM [SKYACTIV-D 2.2]

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Outline

• Pump efficiency has been improved by changing the water pump impeller to a shroud impeller.

• With the adoption of the coolant control valve, engine warming under cold temperature is improved.

Structural View

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Flow Chart

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Structure

• Consists of the following parts:

Thermovalve	(See THERMOVALVE [SKYACTIV-D 2.2].)
Water pump	(See WATER PUMP [SKYACTIV-D 2.2].)
Cooling fan relay	(See COOLING FAN RELAY [SKYACTIV-D 2.2].)
Coolant control valve	(See COOLANT CONTROL VALVE [SKYACTIV-D 2.2].)
Cooling fan component	(See COOLING FAN COMPONENT [SKYACTIV-D 2.2].)
Fan control module	(See FAN CONTROL MODULE [SKYACTIV-D 2.2].)
Cooling system cap	(See COOLING SYSTEM CAP [SKYACTIV-D 2.2].)
Radiator	(See RADIATOR [SKYACTIV-D 2.2].)