Technician A says that intercoolers are used in turbocharger systems to cool the turbo bearings. Technician B says that some intercoolers are water cooled. Who is correct?

Question

Quizplus · Accepted Answer

Intercoolers are used to cool the air compressed by the turbocharger, improving its density for better combustion, not for cooling turbo bearings. Some intercoolers are indeed water-cooled, making Technician B correct.

Technician a Says That Intercoolers Are Used in Turbocharger Systems