Whats that part called in the car that when it heats up it allows the water to pass???

Question

Whats that part called in the car that when it heats up it allows the water to pass???

Answer 1

Your question should be:

What ARE the PARTS in a car that allow water to pass thro when the engine heats up.

The engine block.

The coolant flow control valves.

The water pump.

The transmission coolant system.

The radiator/heat exchanger.

The turbocharger interface.

Are you asking this question because you have a temperature/leakage problem and your mechanic gave you a ridiculously sounding number like $2000 to repair your car?

Deterioration of gasket joining the top and bottom hemisphere of the engine block could also contribute to the temperate/leakage problem.

Answer 2

Thermostat

Answer 3

that,s the thermostat.

Answer 4

The Bypass Coolant restrictor.

google is great help..

Answer 5

the water go thru hot thingy

Answer 6

On Nissan Products there are water control valves and thermostats. Both heat up and allow water to pass.

Answer 7

Radiator thermostat.