COOLING SYSTEM [SKYACTIV-G 1.3, SKYACTIV-G 1.5]SM2759842
COOLING SYSTEM [SKYACTIV-G 1.3, SKYACTIV-G 1.5]

id0112q3002800


Outline

• Passing water resistance is reduced by improvement of the engine coolant passage shape.
• Pump efficiency has been improved by changing the water pump impeller to a closed impeller.
• An engine coolant control valve has been adopted to improve fuel economy during low engine loads. (SKYACTIV-G 1.5 (without EGR cooler)

Structural View

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Flow Chart

SKYACTIV-G 1.3

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SKYACTIV-G 1.5 (without EGR cooler)

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SKYACTIV-G 1.5 (with EGR cooler)

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Structure

• Consists of the following parts:

Radiator
Cooling system cap
Thermostat (SKYACTIV-G 1.3, SKYACTIV-G 1.5 (with EGR cooler))
Coolant control valve (SKYACTIV-G 1.5 (without EGR cooler))
Water pump
Cooling fan component
Cooling fan relay