COOLING SYSTEM [SKYACTIV-G 2.5T]

id0112q5002800

Outline

• The following have been adopted to improve cooling efficiency.

― Flaps to increase cooling efficiency from medium to high speed range

― Improved shape of engine coolant passage to reduce engine coolant passage resistance

― Shroud impeller is adopted to water pump impeller to improve pump efficiency

― Water jacket spacer which increases flow speed around cylinder block liner and enhances cooling efficiency

• The cooling fan motor and the fan control module have been integrated to realize wiring harness simplification.

Structure

Structural view

ac5wzn00005349

Hose routing diagram

L.H.D.

ac5wzn00005246

R.H.D.

ac5wzn00005247

Flow chart

ac5wzn00005350

• Consists of the following parts:

Radiator	(See RADIATOR [SKYACTIV-G 2.5T].)
Cooling system cap	(See COOLING SYSTEM CAP [SKYACTIV-G 2.5T].)
Thermostat	(See THERMOSTAT [SKYACTIV-G 2.5T].)
Water pump	(See WATER PUMP [SKYACTIV-G 2.5T].)
Cooling fan component	(See COOLING FAN COMPONENT [SKYACTIV-G 2.5T].)
Cooling fan relay	(See COOLING FAN RELAY [SKYACTIV-G 2.5T].)
Fan control module	(See FAN CONTROL MODULE [SKYACTIV-G 2.5T].)