Do You Know the Automotive Basics? Take This Quiz and See!

Which of these parts keeps your engine cool?

Retry Correct Incorrect A radiator is a heat exchanger that works with the coolant to cool down the heat generated by the engine in the combustion cycle. Besides automobiles, radiators are used in everything from aircraft to motorcycles.

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Which of these parts keeps your engine cool?

• Ionizer
• Muffler
• Radiator
• Alternator