Auto information · Difficulty 1
Try this ASVAB-style question.
Choose your answer before opening the explanation. This original practice item is for preparation and does not reproduce an official test question.
Hot coolant passes through tubes exposed to airflow. Which concept is being demonstrated?
- spark plug
- differential
- brake caliper
- radiator
Reveal answer and explanation
radiator
radiator is a heat exchanger that transfers engine heat from coolant to air. Hot coolant passes through tubes exposed to airflow.