Cooling System Components

What component takes the heat from the engine and warms the interior of the vehicle?

• Evaporator

• Alternator

• Heater Core

• Radiator Core

The _____________ controls the temperature of the engine using a wax pellet submerged in the engine coolant.

• thermoswitch

• thermostat

• spark plug

• upper radiator hose

Coolant flows into the engine, from the Radiator through this hose.

• upper radiator hose

• lower radiator hose

• bypass hose

• heater hose

What is the common name for the device that forces coolant to circulate through the cooling system?

• Thermostat

• Radiator

• Water Pump

• Muffler Bearing Assembly

This is a picture of a __________

• Thermo Switch

• Thermostat

• Drive Belt

• Radiator Cap

This is a picture of _____________

• power steering hoses

• windshield washer fluid hoses

• radiator hoses

• fuel line hoses

The typical temperature of an engine cooling system that is operating properly is about _____ degrees.

• 30-50 degrees Fahrenheit

• 100-125 degrees Fahrenheit

• 180-210 degrees Fahrenheit

• 250-275 degrees Fahrenheit

What is the name of this part?

• thermostat

• water pump washer

• lower hose cap

• radiator cap

A common color for new coolant could be _________

• blue

• orange

• brown

• purple

The typical cooling system pressure is between ___________

• 1 and 4 PSI

• 5 and 7 PSI

• 15 and 18 PSI

• 24 and 32 PSI