GE Appliances Dishwasher Flood Switch and Thermistor Assembly - WD21X10519

GE Appliances Dishwasher Flood Switch and Thermistor Assembly - WD21X10519

Restore accurate temperature sensing and control feedback with this genuine OEM GE Appliances Dishwasher Flood Switch and Thermistor Assembly. This part provides temperature or safety feedback used by the control to regulate operation and protect the appliance.

WD21X10519 is a genuine OEM GE Appliances Dishwasher Flood Switch and Thermistor Assembly. Because visually similar service parts can differ by model revision, connector, mounting, or specification, confirm the exact model before installation.

Compatibility: Designed for select GE Appliances dishwasher models that specify WD21X10519 in the service parts list. Model-number verification is required.

Fitment / What To Verify: Match the exact application, terminal layout, actuator or shaft style, mounting, and wiring positions. Similar switches can differ internally even when the housing looks the same.

Please confirm fitment with your appliance or equipment model number before ordering.

Is it time to replace?

• Common Symptoms: Temperature control is inaccurate, heating/cooling cycles incorrectly, or a temperature/safety related fault is present.
• Visible/Sensory Cues: Damaged sensor body, burned or open thermal device, corroded connector, broken wire, or abnormal continuity/resistance for the specified test.

Pro Tip: Test the device and harness using the manufacturer procedure when possible; verify the fault is not caused by airflow, overheating, or another failed component.

Technical Specifications