Understanding Radiator Components

Front

*Front:* Radiator Core

Back

section where heat exchange occurs

Front

*Front:* Inlet Tank

Back

hot coolant from the engine

Front

*Front:* Outlet Tank

Back

cooled coolant back to the engine

Front

*Front:* Cooling Fins

Back

surface area for heat dissipation

Front

*Front:* Radiator Cap

Back

the system and maintains pressure

Front

*Front:* Thermostat

Back

coolant flow based on temperature (Celsius)

Front

*Front:* Radiator Hoses

Back

radiator to engine for coolant flow

Front

*Front:* Fan

Back

air through the radiator to aid cooling

Front

*Front:* Drain Plug

Back

for draining of coolant from the radiator

Front

*Front:* Pressure Relief Valve

Back

excess pressure to prevent damage