VW EA888 Automobile Engine Parts 06L121111 Thermostat Water Pump

Motor Vehicle Engine Parts Centrifugal Water Pumps 06L121111H For VW EA888

Specification

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Application of water pump

Centrifugal water pumps are widely used in automobile engines. Its basic structure is composed of water pump casing, connecting plate or pulley, water pump shaft and bearing or shaft bearing, water pump impeller and water seal device and other parts. The engine drives the water pump bearing and impeller to rotate through the pulley. The coolant in the water pump is driven by the impeller to rotate together, and is thrown to the edge of the water pump housing under the action of centrifugal force, and at the same time it generates a certain pressure, and then flows out from the water outlet or water pipe. The pressure at the center of the impeller is reduced due to the cooling liquid being thrown out. The cooling liquid in the water tank is sucked into the impeller through the water pipe under the action of the pressure difference between the inlet of the water pump and the center of the impeller to realize the reciprocating circulation of the cooling liquid.

The function of the automobile water pump is to pressurize the coolant to ensure that it circulates in the cooling system. It allows the water to circulate continuously and take away heat through the radiator engine block to ensure that the engine is not high temperature. Centrifugal water pumps are widely used in automobile engines. The basic structure is composed of water pump housing, connecting plate or pulley, water pump shaft and bearing or shaft bearing, water pump impeller and water seal device and other parts. It is the main component of the car. The following are the symptoms of a damaged water pump.
1. The damage of the water pump will weaken the cooling circulation capacity or even not circulate, and the cooling fluid will "boil the pot".
"Phenomenon
2. There is water leakage at the engine intake water pump. Leaking coolant will leave traces of coolant color on the water pump vents, leading to symptoms such as high water temperature after lack of coolant.
3. The first abnormal sound of the water pump when the engine is working, the first abnormal sound of the water pump may be caused by foreign matter inside or bearing wear.