
Bi-Metal Thermal Cut-Off Fuse
The W10402110 is a bi-metal thermal cut-off fuse for Whirlpool dishwasher. Basic tools needed. Compare prices from top sellers.
Replaces: 2443847, AP5645909, W10195528, W10402110VP
Moderate Repair
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5 stores · Updated May 16, 2026$18.77
4.6(3.6k)In Stock
Go to Store$19.20
4.8(728)In Stock
Go to Store$37.91
4.5(13.6k)In Stock
Go to Store$37.95
4.8(21.9k)In Stock
Go to Store$40.75
4.4(3.1k)In Stock
Go to StoreThe Dishwasher Thermal Fuse Kit includes (1) jumper assembly, (2) zip ties, (1) stripe of foil tape, (1) fiberglass sleeve and installation instructions. The thermal fuse is located inside the console of the dishwasher and shuts off the heating element if the appliance overheats. If the thermal fuse fails, the dishwasher will not start. Note that for safety reasons you must also replace the included wire harness when making this repair. Replacing this part will require basic hand tools, some disassembly of the dishwasher and novice repair experience. You must unplug the dishwasher or shut off the house circuit breaker for the appliance before installing the thermal fuse. Also make sure you turn off the water supply under the sink. Note that if the thermal fuse in your appliance has failed, you should first investigate the issue that caused the dishwasher to overheat before beginning this repair. Note: If the thermal fuse in your appliance has failed, a service technician may be required to diagnose the issue that caused the dishwasher to overheat before beginning this repair. Helpful Tip: We also recommend using affresh® Dishwasher Cleaner (item W10282479) to help remove limescale and mineral build-up that can be unsightly and affect your dishwasher’s performance. *affresh® brand products are owned and distributed by Whirlpool Corporation.
Part Specification
• This product is a Factory Certified Part. These three words represent quality parts and accessories designed specifically for your appliance. Time tested engineering that meets our strict quality specifications
• This product is a replacement part
• Package contains (1) Dishwasher Thermal Fuse Kit
• Tools Needed: Multi screwdriver
Part Specification
• This product is a Factory Certified Part. These three words represent quality parts and accessories designed specifically for your appliance. Time tested engineering that meets our strict quality specifications
• This product is a replacement part
• Package contains (1) Dishwasher Thermal Fuse Kit
• Tools Needed: Multi screwdriver
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Common Problems This Part Fixes
Detergent dispenser not working
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
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