The_____removes particles of carbon or other foreign material from the oil.
A. filter
B. pump
C. fan
D. valve
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The fan_____the engine provides a flow of air.
A. at the front of
B. at the rear of
C. at the bottom of
D. at the top of
The fan at the front of the engine provides a flow of air through the_____as part of the engine's cooling system.
A. coolant
B. radiator
C. thermostat
D. antifreeze
The piston _____connects the piston to the connecting rod.
A. rod
B. pin
C. flange
D. body
The piston is fitted with _____piston rings.
A. four
B. three
C. two
D. one
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