Cooling System Flashcards
1
Q
Cooling System
A
Removes excess heat. keeps engine at most efficient operating temperature. Heats passengers
2
Q
Cooling channels (water jackets)
A
Passage ways around engine cylinders through which coolant circulates. location where heat is transferred away from cylinders.
3
Q
Coolant (anti-freeze, cooling water)
A
mixture of 50% water and 50% propylene
4
Q
Water pump
A
forces coolant through the cooling channels and around the cooling system
5
Q
radiator
A
series of small tubes through which hot coolant flows.
6
Q
fan
A
draws air through radiator
7
Q
thermostat
A
controls the flow of coolant to the radiator
8
Q
heater
A
used to heat the inside of the car
