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Thermal Fuse Parts

Turbidity Sensor (Dishwasher)
Genuine Frigidaire part
By: Frigidaire
Part Number: 154762601

This dishwasher turbidity sensor measures how dirty the wash water is and reports to the control. Replacing a faulty sensor can restore proper cycle times and cleaning performance for consistent results.

  • Monitors water clarity/soil level during the wash
  • Sends feedback to the control to adjust cycle length, rinses, and heating
  • Failure can cause very long or very short cycles
  • Can trigger sensor-related fault indications
What's included: One sensor Install notes:
  • Disconnect power at the breaker and shut off water before servicing
  • Access the sensor from the bottom near the sump; remove the toe panel if needed
  • Unplug the wire harness; release the locking tabs or twist-lock to remove; avoid touching the optical window
  • Inspect and reuse the existing seal/retainer if in good condition; seat fully and check for leaks after reassembly

Do-It-Yourself Stories from Customers like You Leaking from the door and around the sensor gasket.   Michael S. • Franklin , WI • May 07, 2023

I replaced the sensor and the seals around the door. Read more

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Washer Water Temperature Sensor
Genuine Lg part
By: Lg
Part Number: 6322FR2046G

Washer not heating water or showing tE error? This temperature sensor monitors water temp and signals the control board. Moderate DIY repair fixes temp issues.

Do-It-Yourself Stories from Customers like You Te error code on my kenmore elite washer   Angela R. • Rushville , IN • February 08, 2015

Ordered a new thermistor and replaced the one that the wires had pulled out of. Note- we secured the wires on the new thermistor with electrical tape before installing. Read more

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Dryer Cycling Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: WPY304474

If your dryer takes too long to dry or overheats, the cycling thermostat may have failed. This part regulates heat by cycling on and off. Easy DIY fix.

This part fixes the following symptoms
  • No heat or not enough heat
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Do-It-Yourself Stories from Customers like You It was taking unusually long to dry a typical load   Robert L. • Williamsburg , VA • November 15, 2014

I removed the front panel and observed the heating element while running the dryer. It was cycling off every minute or so and staying off for several minutes. Even though it was likely the high temp cycling thermostat I replaced both the 14, and 15 cycling thermostats which I think are the original factory units. That makes them nearly 35 years old. Problem fixed. Read more

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Dishwasher Flow Sensor Assembly
Genuine Lg part
By: Lg
Part Number: 6501DD2001A

This sensor monitors water flow inside the dishwasher to ensure proper water circulation during wash and rinse cycles. It sends signals to the control board to regulate water intake and pump operation. Replace this sensor if the dishwasher displays error codes related to water flow, fails to fill properly, or stops mid-cycle due to incorrect flow detection.

Do-It-Yourself Stories from Customers like You Very little water was being let in to the tub. I had already replaced the inlet valve and that didn’t help   Kenneth H. • Sunrise Beach , MO • October 10, 2019

I replaced the float assembly. The float assembly was clogged with a soft sludgy material. It works perfectly now Read more

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Microwave Thermostat
Genuine Samsung part
By: Samsung
Part Number: DE47-20007B

Microwave has no power or won't start? A faulty cavity thermostat often causes complete shutdowns. This part restores temperature control in 5-10 minutes.

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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Dryer High-Limit Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: 279054

Dryer not heating or running too hot? This high-limit thermostat regulates temperature to prevent overheating. Easy DIY fix takes 30 minutes or less.

Do-It-Yourself Stories from Customers like You Dryer would come on but would not heat   John H. • Westfield , NY • January 23, 2015

FIRST I PULL THE DRYER OUT FROM THE WALL AND TOOK THE BACK OFF. WITH A 5/16 NUT DRIVER. NEXT WITH A LIGHT SET UP I LOOKED FOR ANY BURNT, BROKEN,OR LOSE WIRES THAT MY HAVE COME OFF ANY CONNECTIONS. I HAVE AN ELECTRIC DRYER AND AS I LOOKED DOWN TO THE HEATING COIL AREA, WHAT I WILL CALL A HI-TEMP SWITCH I COULD SEE THAT THE PART APPEARED BURNT. I PULLED THE POWER PLUG AND TOOK MY VOLT, OHM, MIL'LI'AMP METER, SET IT TO OHMS ON ABOUT 20K. THEN I TOOK MY NEEDLE NOSE PLIERS AND PULLED ONE WIRE... Read more

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Sensor
Genuine Speed Queen part
By: Speed Queen
Part Number: D510213

This sensor monitors operating conditions and relays accurate feedback to the control so cycles run properly. Replacing a failed sensor helps restore correct operation and prevent erratic behavior or fault codes. What it does:

  • Detects a specific operating condition and sends a signal to the control
  • Helps the machine regulate cycle timing and performance
  • Can cause error codes, cycles that won't start or advance, or intermittent shutdowns when failing
  • Lead to inconsistent temperatures or sensing behavior depending on application
What's included:
  • 1 sensor
Install notes:
  • Disconnect power (and shut off gas/water, if applicable) before servicing
  • Access the sensor; note wire positions and connector orientation
  • Install the new sensor in the same location and orientation; seat connectors fully
  • Clear any stored faults and run a test cycle per the tech sheet

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Dryer Thermostat
Genuine Speed Queen part
By: Speed Queen
Part Number: D510707P

Fixes long dry times and temperature issues. This dryer thermostat regulates heat cycling to prevent overheating or underheating. Simple repair.

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Dryer High-Limit Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: WP53-0771

Dryer won't start or overheats? A faulty high-limit thermostat breaks the heating circuit to prevent damage. Easy 5-10 minute DIY replacement fix.

Do-It-Yourself Stories from Customers like You Dryer would not start   Homer G. • Meridian , MS • April 03, 2018

Replaced the themal fuse Read more

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Dryer Moisture Sensor Bar
Genuine Speed Queen part
By: Speed Queen
Part Number: D513737

This replacement moisture sensor bar mounts inside the drum and helps the dryer detect when laundry is dry. A worn or damaged bar can cause sensor-dry cycles to end too soon or run too long.

  • Senses moisture on fabrics and signals the control to advance or extend auto-dry cycles
  • Helps stop the cycle when clothes reach the selected dryness level
  • Symptoms can include auto-dry cycles ending early, extended run times, or inconsistent dryness
  • Build-up on the bars can also affect sensing performance
What's included: 1 moisture sensor bar Install notes:
  • Disconnect power before servicing; shut off gas supply for gas dryers
  • Access the sensor at the front bulkhead/lint housing; move wire leads to the new bar and secure with existing hardware
  • Clean any residue from both sensor bars to improve accuracy
  • Reassemble and test with a small damp load on a sensor cycle

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Ice Maker Thermistor Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP2313635

Ice maker not producing ice or overflowing? Failed thermistor prevents proper temperature monitoring. Direct plug-in replacement restores ice production.

Do-It-Yourself Stories from Customers like You The ice maker was making very small ice cubes with a cloudy appearance   Igal E. • Memphis , TN • January 01, 2017

There are plenty of DIY youtube videos to show you how to replace the parts. I went ahead and replaced more than just the broken parts. I figured if I had the machine opened up, I might as well replace parts that could go out in the future. I might have gone a bit too far with all the other parts. The only part that was really broken was the wiring harness. Two of the wires had corroded from the sockets and there was no other way than to replace the entire harness. Its a bit tricky to feed... Read more

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Washer Detergent Dispenser Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: W10842325

Fix soap not dispensing or rinse aid leaks with this washer detergent dispenser assembly. Restores proper detergent release during wash cycles.

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Dryer Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: WP35001087

Dryer won't heat or start? A failed thermostat breaks the heating circuit. Common DIY fix—test for continuity with a multimeter. Typical repair time: 30-60 minutes.

Do-It-Yourself Stories from Customers like You Dryer would not get hot   William D. • Salem , OR • February 03, 2015

Changed Thermistor, Thermostats and the Thermal Fuse Assembly. I did not remove drum, so squeezing my hands in-between drum and vent hose pipe to remove screws was a tight fit, but doable. Read more

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Thermostat (Internal-Bias)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3387138

This internal-bias thermostat controls exhaust temperature in your dryer, cycling the heat on and off to maintain proper drying temperatures. Replacing a failed thermostat can restore consistent drying performance and help protect the dryer from overheating shutdowns.

  • Monitors exhaust air temperature and opens/closes the heating circuit to regulate heat
  • Provides the bias function used by automatic cycles for correct temperature control
  • Failure symptoms can include no heat or low heat, long dry times, overheating or high-limit trips, and inconsistent cycling temperatures
  • Helps prevent thermal cutoffs caused by restricted airflow or faulty temperature regulation
What's included: 1 internal-bias thermostat
  • Disconnect power before servicing; for gas models, also shut off the gas supply
  • Access location is typically on the blower/exhaust housing; note wire positions and transfer one at a time
  • Ensure the thermostat mounts flush for proper sensing; tighten screws securely
  • After replacement, verify good airflow and clear venting to prevent repeat failures

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Microwave Fuse
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8183507

Microwave won't turn on or has no power? A blown fuse is often the cause. This safety fuse protects circuits from shorts. Requires cover removal to replace.

This part fixes the following symptoms
  • Won't start
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Do-It-Yourself Stories from Customers like You Microwave oven power was out; upon examing the internal found in line fuse was blown   Steven D. • La Habra , CA • February 27, 2015

In addition to blown fuse; the fuse holder was melted at one end. Checked the unit to see if any part or wiring that would cause the issue, none was visible. Referred to wiring diagram included inside to identify components, including interlocks. All seemed functional. Bought replacement 20A fuse. Fuse holder no longer available so bought similar unit with 25A rating - little retrofitting. Put unit back together, and it's working so far. Wife is happy. Read more

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Dryer Guide Sensor Assembly
Genuine Samsung part
By: Samsung
Part Number: DC97-08889A

The Dryer Guide Sensor Assembly is designed to ensure precise drying cycles in your Samsung dryer. This genuine OEM part guarantees compatibility and reliable performance, maintaining your dryer's efficiency. Featuring a high-quality assembly, it accurately monitors moisture levels, helping to prevent over-drying and reduce energy consumption. Installing the Dryer Guide Sensor Assembly enhances the lifespan of your appliance by ensuring optimal operation. Whether you're replacing a worn-out sensor or repairing your dryer, this component provides a seamless fit and easy installation. Trust in the Dryer Guide Sensor Assembly to deliver consistent drying results, improving your overall laundry experience. Compatible with a range of Samsung dryer models, this genuine OEM part is the perfect solution for maintaining your appliance's functionality and performance.

This part fixes the following symptoms
  • Takes too long to dry
  • Doesn't shut off
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Do-It-Yourself Stories from Customers like You Will not run   Ernest P. • Valley Cottage , NY • May 23, 2015

Replaced blown thermal fuse and while I had the dryer opened, I also replaced the thermistor & thermostat. I ordered the parts from appliancepartspro.com that were shipped within 24 hours. Dryer is now working again. Read more

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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