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Choice Manufactured Parts WD21X10519 is a dishwasher flood switch and thermistor assembly that detects excessive water in the dishwasher base and helps prevent overflow. It includes an integrated thermistor and uses a seven-pin connector for communication with the control system. Designed as a direct replacement for GE WD21X10519 and cross-references such as AP5781465 and PS8690623, it is used in appliance repair to restore water-level monitoring and overflow protection.
Flood switch and thermistor assembly with 7-pin connector for overflow prevention and GE-compatible replacement
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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