Is the water pump of Wuling Glory b 12 engine a water inlet or a water outlet? My car pump pumps water from the outside to the inside, right?

The function of the engine water pump is to pump the coolant in the cooling water tank into the cooling water channel inside the engine through the sewer pipe, and one way flows back to the sewer pipe through the warm air tank, and the other way is controlled by the thermostat, and then flows back to the sewer pipe after being cooled by the radiator water tank through the upper water pipe.

So to determine the flow direction of the water pump:

1. Just remove any water pipes connected to the heater tank. After starting the car, it is normal if there is coolant flowing out and the water flow is strong.

2, you can also remove the engine water pipe, after starting the car, there is a cooling liquid outflow, strong water flow, which is a normal phenomenon.