The LG 6501EA1001R Washer Water Level Sensor Switch Assembly accurately monitors and regulates the water level inside the washer during each wash cycle. It operates by detecting air pressure changes in the connected hose as water fills the tub, sending signals to the control board to stop or start water intake when the correct level is reached. Installed within the washer cabinet, the... https://www.hnkparts.com/6501ea1001r-lge-switch-assy-sensor