The pressure sensor is used in your washing machine to identify the water level inside and ensure the filling or draining cycles have completed. If the pressure sensor for your washing machine has become faulty and you notice the water is not coming in as fast as it normally is then you need this replacement sensor to help get your machine back to performing at its best. This quality replacement Pressure Sensor can help maintain reliable control over your washing machine’s settings helping it avoid executing incorrect commands. Please check model fit list to ensure this part is correct for your model.