
Thermal Cut-Off and High Limit Thermostat Kit
The 279973 is a thermal cut-off and high limit thermostat kit for Whirlpool dryer. Basic tools needed. Compare prices from top sellers.
Replaces: 279973VP, 3391913, 3404151, 3404152, 3977395, 8318314, 897710, AP3094323
Moderate Repair
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5 stores · Updated May 16, 2026$26.51
4.8(728)In Stock
Go to Store$28.20
4.6(3.6k)In Stock
Go to Store$46.34
4.5(13.6k)In Stock
Go to Store$46.35
4.8(21.9k)In Stock
Go to Store$49.82
4.4(3.1k)In Stock
Go to StoreThis Dryer High Limit Thermostat and Fuse Kit regulates the temperature of the dryer stopping it from overheating. If your dryer does not heat as expected, replacing this part alleviate the issue. The part is located behind the front access panel of the dryer. When replacing, make note of the the position of the colored wires when disconnecting. Both the thermostat and fuse can be tested to determine if either is defective before you begin the repair. Replacing this part will require basic hand tools, some disassembly of the dryer and novice repair experience. You must unplug the dryer or shut off the house circuit breaker for the appliance before installing this part.
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) Dryer High Limit Thermostat and 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) Dryer High Limit Thermostat and Fuse Kit
• Tools Needed: Multi screwdriver
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Common Problems This Part Fixes
Not heating
Overheating or shuts off
Shuts off mid-cycle
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
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