FRESH-AIR DUCT [SKYACTIV-G 2.5T]
id0113q4675400
Purpose, Function
• The fresh-air duct introduces air outside the engine compartment to the intake system of the engine.
• By introducing air of a lower temperature than that of in the engine compartment, the intake airflow amount is increased and the charging efficiency is enhanced. As a result, more stable combustion is assured.
Construction
• The fresh-air duct is located on the air cleaner.
