Quiz: What are the main components of an engine cooling system? January 24, 2025 by Alex Turner What are the main components of an engine cooling system? Discover more about Vehicle Engine and Automobile at our home page. A) Radiator, water pump, thermostat, and coolant B) Air filter, fuel pump, engine block, and exhaust C) Transmission, drive shaft, braking system, and tires D) Alternator, starter motor, battery, and ignition coil Submit Answer