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Thermal Fuse Parts

Best Seller
Dryer Outlet Backup Thermostat
Genuine Ge part
By: Ge
Part Number: WE4M300

Fix a dryer that won't heat with this outlet backup thermostat. Mounts on exhaust duct for over-temperature protection. DIY repair in under 1 hour.

Do-It-Yourself Stories from Customers like You Gas dryer was not heating   Charles M. • Huron , OH • September 01, 2016

Checked vent first to see if there was a blockage. Removed top, front and drum of dryer. Replaced all sensors including flame detection and gas valve coils. Re-assembled and tested. Dryer was now heating Read more

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$60.53
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Best Seller
Dryer Thermal Limiter
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8572767

Dryer won't heat? A failed thermal limiter opens the heating circuit when temperatures exceed safe limits. Simple DIY fix restores heat in 15-30 minutes.

Do-It-Yourself Stories from Customers like You Dryer no heat   Everett E. • Portage , MI • November 01, 2015

The thermal cutoff went bad because of lint being trapped in dryer vent and blocked air-flow from dryer. Removed accumilation of lint and installed new thermal -cutoff and thermostat and dryer now works great. Read more

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$57.39
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Best Seller
Microwave Thermal Cutoff Thermostat
Genuine Samsung part
By: Samsung
Part Number: DE47-20059B

Microwave won't heat or is completely dead? A failed thermal cutoff thermostat often causes no power or heating. DIY repair in 30-45 minutes.

This part fixes the following symptoms
  • Won't start
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Do-It-Yourself Stories from Customers like You No power to microwave nothing worked   Harold C. • Manchester , NH • December 20, 2014

Watched u-tube Read more

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$29.21
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Microwave Thermostat Switch
Genuine Ge part
By: Ge
Part Number: WB27X709

Fixes microwaves with no power or that stop mid-cycle. This thermostat switch monitors temperature and protects against overheating. Simple repair.

Do-It-Yourself Stories from Customers like You Microwave stopped before completing timed cycle   Steven A. • Westerly , RI • February 21, 2020

This is a 25 year old built-in over-the-range appliance. Only previous problem was 1 failed door switch (of 3 total), replaced 2 years ago. First checked all 3 door switches with continuity tester, all ok. Had advice to check thermostat switches, which were all supposedly NC (normally closed), used same tester. Found one thermo that was open, ordered and installed replacement, but oven still dead. Used heat gun to warm the open thermo (while not installed) and using tester again, found that... Read more

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$39.95
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Line Fuse
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4375321

This line fuse protects the appliance's incoming power circuit by opening if an overload or short occurs. Replacing a blown fuse can help restore power once the underlying issue is corrected, preventing further damage to sensitive components.

  • Interrupts line voltage when excessive current or a short circuit is detected
  • Typical symptoms: unit completely dead, no display or interior lights, won't start or run
  • Fuse tests open/no continuity with a multimeter when blown
  • A blown fuse often points to another fault that must be addressed
What's included: One line fuse Install notes:
  • Disconnect power at the breaker/unplug before servicing; microwaves contain high-voltage parts that can retain a dangerous charge even when unplugged
  • Replace only with the same type and rating as the original fuse
  • Ensure the fuse seats firmly in its holders; do not bypass or jumper a fuse

Do-It-Yourself Stories from Customers like You Door error and line fuse keeps blowing up each time being replaced   Ion N. • Winterville , NC • September 17, 2017

Tested the High Voltage Capacitor which showing no capacitance and no resistance. Replaced it together with the diode and the line fuse no longer blew and the microwave is back in service. Read more

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$22.53
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Wall Oven Thermal Fuse
Genuine Whirlpool part
By: Whirlpool
Part Number: W11025102

Oven won't power on after self-clean? This thermal fuse cuts power when temperatures get too high. Common fix for no-power issues after cleaning cycles.

Do-It-Yourself Stories from Customers like You Thermal fuse.   Jeff A. • Wellsville , UT • October 11, 2021

Ordered a new one from AppliancePartsPros.com Read more

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$19.31
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Oven High Limit Safety Switch
Genuine Ge part
By: Ge
Part Number: WB24X46906

Fixes oven not heating after self-clean cycle. This thermal safety switch cuts power when temperatures get too high. Simple diagnosis with continuity test.

Do-It-Yourself Stories from Customers like You Oven not heating   Paul M. • Port Charlotte , FL • November 25, 2025

Replace TCO Read more

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$108.95
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Dryer Safety Thermostat
Genuine Ge part
By: Ge
Part Number: WE4X757

Dryer won't heat or overheats? A faulty safety thermostat fails to regulate temperature. Test for continuity with a multimeter; moderate DIY repair.

Do-It-Yourself Stories from Customers like You Faulty thermal fuse   Phillip D. • Hagerstown , MD • August 23, 2015

Removed lid. Removed switch panel. Suspected open circuit in thermal fuse. Tested it with a multimeter first to confirm it had an open circuit. This part is obsolete. Contacted manufacturer and found part supercedes to a different part number Ordered part. (This website is very efficient. The part arrived with the 1.7 day promise time.) new fuse bracket is slightly larger due to supercession. Marked bolt hole locations and drilled new. Installed fuse. Re-assembled dryer in reverse order.... Read more

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$67.60
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$81.12
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Dryer Thermistor Temperature Sensor
Genuine Frigidaire part
By: Frigidaire
Part Number: 134711300

Fix dryer heating issues with this thermistor temperature sensor. Solves intermittent heat, cycle errors, and poor drying. Easy DIY repair.

Do-It-Yourself Stories from Customers like You No heat burner running 30 seconds at a time then turning off   John G. • Oxford , MI • September 02, 2019

Replaced all sensors, limiters, thermistors, thermostat. Works great now. Read more

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$56.95
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Thermostat
Genuine Ge part
By: Ge
Part Number: WB24X10163

The Thermostat is an OEM part for GE microwaves. This thermostat maintains safe operating temperatures by monitoring the internal heat levels and regulating the microwave's heating elements.  

Causes of a bad thermostat can include electrical issues, repeated heating cycles leading to wear and tear, or damage from power surges.  

Symptoms of a bad thermostat include:

  • The microwave not heating properly
  • The microwave shutting off unexpectedly during operation
  • Error codes or warning signals related to temperature issues
  • The microwave not starting at all

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

Do-It-Yourself Stories from Customers like You My micro wave oven had no power at all   Gregory M. • Hyattsville , MD • October 13, 2015

I researched the problem and found that not only was the fuse blown but the cause was a bad thermostat. Using the model number AppliancePartsPros.com. sold me the right parts for the right job. Read more

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$18.45
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Range Oven Thermal Fuse Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8300802

Oven won't unlock after self-clean or control panel is blank? This thermal fuse thermostat protects your range. Easy DIY fix in under 30 minutes.

This part fixes the following symptoms
  • Door won't open after self cleaning cycle
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Do-It-Yourself Stories from Customers like You Kitchenaid gas range stopped during self clean cycle control panel went dark and oven door remained locked   George F. • Newton , NJ • March 06, 2016

Based on information found at AppliancePartsPros, I determined that the it was most likely the thermostat (thermal fuse). I removed the rear panel and tested the fuse for continuity and it was bad. I used a jumper wire to bypass the fuse and plugged the range back in. The panel turned on and the oven unlocked. I then removed the thermostat and looked up the replacement part and ordered. Read more

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$97.95
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Dryer Thermistor
Genuine Whirlpool part
By: Whirlpool
Part Number: WP31001590

Fix a dryer that won't heat or overheats with a new thermistor. This temperature sensor ensures accurate heating cycles. DIY repair in 30 minutes.

Do-It-Yourself Stories from Customers like You Dryer ran but wouldn't heat the only thing i could find was the thremistor only real at 8 ohms instead of a little over 10   Ross M. • Ohiopyle , PA • October 24, 2016

Installed a new thermistor tempiture control and it heats up as it should. Tools used was a ohlm meter, 1" stiff puty knife, #2 Philips screw driver, neadle nose pliers,1/4 & 5/16 nut drivers. Read more

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$59.48
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$70.19
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Dryer Cycling Thermostat
Genuine Frigidaire part
By: Frigidaire
Part Number: 131298300

Dryer won't heat or overheats? A failed cycling thermostat can't regulate temperature. This direct-fit part takes 15–30 minutes to replace.

This part fixes the following symptoms
  • Too hot
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Do-It-Yourself Stories from Customers like You Rubbing blocks and felt that seal the front of the drum are worn drum is sagging and staining clothes with smears of rust   Seth W. • Upper Arlington , OH • January 23, 2016

Replaced upper and lower felts. Painted rubbing surface on inside of drum with refrigerator enamel. Took out drum and lubed rear bearing. Replaced 2 of the 3 thermostats, and the belt just on principle. Spent a lot of time with shop-vac removing lint from drier and exhaust ducts. Runs great and is no longer cooking or staining clothes. Read more

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$52.76
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Oven Thermal Switch
Genuine Frigidaire part
By: Frigidaire
Part Number: 318004900

Oven won't heat or can't hold temperature? This thermal switch monitors oven temperature and protects internal components. Common fix for heat issues.

Do-It-Yourself Stories from Customers like You Oven would not hold temperature   Catherine U. • Richmond Hill , GA • November 16, 2015

After 2 repair men, many parts replace it still didn't work, Did research on line and found out the thermal fuse would need to be replace.. Read more

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$59.50
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Dryer Thermostat
Genuine Ge part
By: Ge
Part Number: WE04X25194

Dryer not heating or overheating? This thermostat regulates temperature during the drying cycle. Common DIY repair that restores proper heat control.

Do-It-Yourself Stories from Customers like You Not getting very hot   Gore, R. • Silsbee , TX • November 07, 2025

Did it myself. Read more

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$34.52
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Microwave Thermostat
Genuine Samsung part
By: Samsung
Part Number: DE47-20060A

Microwave won't power on or has no display? This thermostat monitors internal temperature to prevent overheating. Easy 15-minute DIY fix for most models.

This part fixes the following symptoms
  • Exhaust fan not working
  • shuts off after a few seconds
See more...
Do-It-Yourself Stories from Customers like You Smh1816s samsung microwave went completely dark no controls no lights receptacle good   John S. • Olathe , KS • March 17, 2015

I attempted to diagnose the four thermostats/thermal switches in the microwave....two right behind the control panel, one on top of the cooking cabin, and one under a metal shroud above the magnetron. While checking continuity with a voltmeter, i questioned one of them behind the control panel and the one above the magnetron. I then noticed a burn mark on the plastic connector sleeve for the one above the magnetron. I took a scrap piece of 14 gage copper wire and beat the ends flat with a... Read more

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$28.95
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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store