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Defrost Parts

Refrigerator Defrost Heater
Genuine Frigidaire part

Refrigerator Defrost Heater

4.0 (1)
By: Frigidaire
Part Number: 5303918203

Fixes ice buildup in freezer and warm fridge temps. This defrost heater melts frost from the evaporator to restore proper airflow and cooling performance.

Do-It-Yourself Stories from Customers like You Not cooling as it should.   Robert A. • Merced , CA • December 05, 2021

R&R "defrost heater". Read more

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$118.95
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$142.74
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Refrigerator Temperature Sensor
Genuine Lg part

Refrigerator Temperature Sensor

4.0 (1)
By: Lg
Part Number: 6500JB1008A

Refrigerator not cooling properly or showing temperature errors? This temperature sensor monitors compartment temps and sends readings to the control board.

Do-It-Yourself Stories from Customers like You Not cooling.   Arvie M. • Hampton , KY • October 25, 2023

Replaced the temp sensor. Read more

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$24.95
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$29.94
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Refrigerator Defrost Thermostat
Genuine Ge part

Refrigerator Defrost Thermostat

5.0 (2)
By: Ge
Part Number: WR50X10006

Fix a warm fridge or melting freezer ice cream. This defrost thermostat monitors evaporator temperature to prevent frost buildup and restore proper cooling.

Do-It-Yourself Stories from Customers like You Freezer was very cold but the fridge wasn't   David P. • Rising Sun , MD • July 11, 2015

Replaced the thermostat. Watched the video and it made it easy. Read more

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$33.32
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$39.65
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Refrigerator Defrost Heater And Thermostat Kit
Genuine Ge part

Refrigerator Defrost Heater And Thermostat Kit

4.0 (1)
By: Ge
Part Number: WR51X10022

Frost building up in your refrigerator? This defrost heater and bimetal thermostat kit restores automatic defrost to melt frost and maintain proper cooling.

Do-It-Yourself Stories from Customers like You Defrost indicator showing defrosting cycle not functioning properly.   Bing L. • Ardmore , PA • September 24, 2020

Change the Defrost Timer. Read more

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$84.77
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$100.03
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Refrigerator Defrost Thermostat
Genuine Whirlpool part

Refrigerator Defrost Thermostat

5.0 (6)
By: Whirlpool
Part Number: WP61002992

Fix frost buildup and warm temperatures caused by a faulty defrost thermostat. This sensor controls the defrost cycle. Simple 20-minute repair.

This part fixes the following symptoms
  • Freezer section too warm
See more...
Do-It-Yourself Stories from Customers like You Clips heater and thermostat defrost was rusted and not operating   Jacqueline S. • New Orleans , LA • March 15, 2015

I removed the back panel in freezer and light cover then the following: remove the rusted clips, unplug heater and replaced new heater, the thermostat defrost I unfasten, clip on replacement and connected plugs. Read more

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$75.95
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$89.62
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Refrigerator Defrost Heater Assembly
Genuine Whirlpool part

Refrigerator Defrost Heater Assembly

5.0 (2)
By: Whirlpool
Part Number: WP67002135

Fixes frost buildup in freezer and warm fridge temps. This defrost heater melts ice from evaporator coils to restore proper cooling in 30-60 minutes.

Do-It-Yourself Stories from Customers like You Freezer was cold refrigerator was warm evap coils were all frosted up   Greg H. • Elmhurst , IL • January 08, 2018

FREEZER ON BOTTOM. TOOK OUT DRAWERS AND BACK PANEL. USED A HAIR DRYER TO DEFROST COILS THEN PUT IN A NEW HEATER, DEFROST & DEFROST THERMOSTAT. I FIGURED THEY WORK TOGETHER AND HAD THE SAME WEAR PLUS WAS EASIER TO DO AT ONE TIME. Read more

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$90.39
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$107.56
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Refrigerator Defrost Heater
Genuine Ge part

Refrigerator Defrost Heater

5.0 (1)
By: Ge
Part Number: WR51X10015

Fix ice buildup and warm fridge temps with a new defrost heater. Melts frost from evaporator coils so cold air circulates properly again.

Do-It-Yourself Stories from Customers like You Freezer working ok refrigerator not cooling   Thomas P. • Sanford , FL • February 07, 2026

I replaced all sensors and defrost thermostat's, defrost heater, fan motor Read more

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$130.95
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Electronic Control Board (Main Control Board)
Genuine Whirlpool part

Electronic Control Board (Main Control Board)

5.0 (4)
By: Whirlpool
Part Number: W11227239

This electronic control board manages the appliance's functions and user interface, restoring normal operation when the original board fails. It replaces a faulty control module to help re-enable cycles, settings, and display feedback. What it does:

  • Receives input from the control panel and sensors to run timed cycles and selected options
  • Controls power delivery, timers, and cycle sequencing for proper operation
  • Can cause error codes, unresponsive buttons, or intermittent operation if damaged
What's included:
  • One electronic control board (main control board) as shown
Install notes:
  • Disconnect power before removing or installing the control board to avoid shock or damage
  • Handle the board carefully; avoid touching circuitry and use anti-static precautions when possible
  • Verify the board mounting, wiring harness connections, and connectors seat fully during installation

Do-It-Yourself Stories from Customers like You Fridge not cooling freezer eval coil frosted over   Tom A. • Ridgecrest , CA • June 10, 2016

Ended up being the defrost sensor. Ordered the heater and control board just in case. Started with the control board still didn't defrost. replaced the sensor and all is well. Super helpful tech staff answered all my questions... Read more

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$235.18
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$255.26
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Refrigerator Ice Maker Fill Tube Heater
Genuine Whirlpool part

Refrigerator Ice Maker Fill Tube Heater

By: Whirlpool
Part Number: WPW10554299

Fix ice maker not filling or freezing issues with this fill tube heater. Prevents ice blockages in the water inlet so your ice maker works reliably.

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$52.68
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$62.69
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Refrigerator Defrost Heater Assembly
Genuine Ge part

Refrigerator Defrost Heater Assembly

By: Ge
Part Number: WR51X322

Fix ice buildup on freezer walls with a new defrost heater. Solves continuous icing and frost accumulation. Moderate DIY repair for most models.

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$224.95
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$267.69
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Refrigerator Freezer Thermistor Temperature Sensor
Genuine Frigidaire part

Refrigerator Freezer Thermistor Temperature Sensor

5.0 (2)
By: Frigidaire
Part Number: 241608501

Freezer won't maintain temperature or cycles incorrectly? This thermistor sensor monitors temperature and signals the control board. DIY-friendly repair.

Do-It-Yourself Stories from Customers like You The unit won't stay on the desired temperature.   Sharon B. • Westbury , NY • March 22, 2021

Hired a retired local appliance repairman who was recommended to me to replace parts. The unit is now working okay. Read more

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$59.50
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$70.80
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Freezer Defrost Thermostat
Genuine Ge part

Freezer Defrost Thermostat

By: Ge
Part Number: WR09X27221

Freezer not cooling or frosting over? This defrost thermostat monitors temperature and controls the defrost cycle to prevent ice buildup and restore airflow.

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$151.54
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$180.33
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Refrigerator Defrost Thermostat
Genuine Ge part

Refrigerator Defrost Thermostat

By: Ge
Part Number: WR50X124

Frost buildup in your freezer? This defrost thermostat monitors evaporator temperature and controls the defrost heater to prevent ice accumulation.

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$39.66
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$50.77
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Refrigerator Defrost Heater
Genuine Frigidaire part

Refrigerator Defrost Heater

4.8 (5)
By: Frigidaire
Part Number: 240356217

Fixes ice buildup in freezer and warm fridge. This defrost heater melts frost on evaporator coils during defrost cycles. DIY repair, about 30 minutes.

Do-It-Yourself Stories from Customers like You Defrost cycle was not working thus ice build up on evaporator coils was blocking vent to refrigerator compartment which was not getting cool freezer section seemed to be fine   Jean F. • Monroe Township , NJ • September 05, 2016

Replaced defrost timer, defrost thermostat, and defrost heater. I didn't have a continuity meter to check old parts so replaced all three. Also cleaned condenser coils. Used your videos to help with repair. Read more

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$87.95
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$104.66
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Refrigerator Defrost Heater Metal Sheath
Genuine Samsung part

Refrigerator Defrost Heater Metal Sheath

5.0 (1)
By: Samsung
Part Number: DA47-00244Q

Fix refrigerator freezing up or frost buildup with this defrost heater metal sheath. Resolves icing issues in bottom-mount units. Direct replacement part.

Do-It-Yourself Stories from Customers like You Refrigerator was froze up.   Aimee C. • Iola , KS • May 12, 2017

Ordered the Heater Metal Sheath (DA47-00244Q) and it worked, it is up and running. Thanks! Read more

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$124.95
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$147.44
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Refrigerator Defrost Heater Assembly
Genuine Whirlpool part

Refrigerator Defrost Heater Assembly

5.0 (1)
By: Whirlpool
Part Number: WP60106-35

This is a radiant defrost heater that mounts beneath or alongside the evaporator coils inside the refrigerator's freezer compartment. It periodically activates during the defrost cycle to melt frost buildup on the coils, allowing proper airflow and cooling. Replace this heater if the freezer is building up excessive frost, the refrigerator is not cooling properly, or the defrost cycle is no longer functioning.

Do-It-Yourself Stories from Customers like You Amanda refrigerator too warm and its freezer too cold   Dennis K. • Pacifica , CA • November 09, 2015

I read the help guide on the AppliancePartsPros.com web site and then decided to test my defrost heater with a volt/ohm meter. I read an open circuit. I then removed the radiant heater element from the refrigerator and see nothing wrong with the element, but the connection on both sides to it, that resemble a spark plug wire to an automotive plug, was corroded to a powder making no electrical connection. I then searched for the replacement part to find that Amana discontinued the part after... Read more

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$69.95
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$83.94
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