Hotpoint Brand WR51X10055 Refrigerator Defrost Heater, WR55X10025 Temperature Sensor and WR50X10068 Defrost Thermostat Replacement - For GE Hotpoint Refrigerators
Refrigerator defrost heater, defrost thermostat, and temperature sensor kit for GE and Hotpoint refrigerators.
Comparison chart showing BlueStars refrigerator defrost heater, sensor, and thermostat kit versus generic parts.
WR51X10055 refrigerator defrost heater with 12.2 inch by 2.9 inch dimension diagram for wide brand compatibility.
WR50X10068 defrost thermostat and WR55X10025 temperature sensor with dimensions for GE Hotpoint refrigerators.
Graphic showing refrigerator symptoms fixed by BlueStars replacement parts for GE and Hotpoint refrigerators.
WR51X10055 refrigerator defrost heater with durable metal shield and close-up detail for GE Hotpoint refrigerators.
GE refrigerator defrost heater, temperature sensor, and defrost thermostat replacement kit.
Family smiling in front of a refrigerator with BlueStars DIY repair text overlay.
Refrigerator defrost heater, defrost thermostat, and temperature sensor kit for GE and Hotpoint refrigerators.
Comparison chart showing BlueStars refrigerator defrost heater, sensor, and thermostat kit versus generic parts.
WR51X10055 refrigerator defrost heater with 12.2 inch by 2.9 inch dimension diagram for wide brand compatibility.
WR50X10068 defrost thermostat and WR55X10025 temperature sensor with dimensions for GE Hotpoint refrigerators.
Graphic showing refrigerator symptoms fixed by BlueStars replacement parts for GE and Hotpoint refrigerators.
WR51X10055 refrigerator defrost heater with durable metal shield and close-up detail for GE Hotpoint refrigerators.
GE refrigerator defrost heater, temperature sensor, and defrost thermostat replacement kit.
Family smiling in front of a refrigerator with BlueStars DIY repair text overlay.

WR51X10055 Refrigerator Defrost Heater, WR55X10025 Temperature Sensor and WR50X10068 Defrost Thermostat Replacement - For GE Hotpoint Refrigerators

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WR51X10055 Refrigerator Defrost Heater, WR55X10025 Temperature Sensor and WR50X10068 Defrost Thermostat

Key Features

  • Complete three-piece defrost system repair kit.
  • Defrost Heater WR51X10055: 725-watt glass tube heating element with a metal shield. Melts frost and ice from the evaporator coils.
  • Temperature Sensor WR55X10025: Monitors the refrigerator's internal temperature and sends readings to the electronic control board.
  • Defrost Thermostat WR50X10068: Bi-metal thermostat that clips onto the evaporator tubing. It prevents overheating by cutting power to the defrost heater at a set temperature. Rated L140-30F.

Replaces / Cross-Reference Part Numbers

  • WR51X10055 Defrost Heater & Bracket Assembly: AP3183311, PS303781, AH303781, EA303781, WR51X10030, 914088, ERWR51X10055, SH323
  • WR55X10025 Temperature Sensor: AP3185407, PS304103, AH304103, EA304103, WR50X10027, WR50X10034, WR50X10067, 914093, WR55X10025B, WR55X10026
  • WR50X10068 Defrost Thermostat: AP3884317, PS1017716, AH1017716, EA1017716, EAP1017716, WR50X10028, WR50X10015, 1170024, WR50X10079, WR50X10068B

Compatibility & Fitment

  • Designed for specific refrigerator models from brands including General Electric, Hotpoint, and Kenmore.
  • Verify compatibility by matching your appliance's model number with the required part numbers.

When to Replace

  • Excessive frost or ice buildup on the freezer's back panel or evaporator coils.
  • Refrigerator section is not cooling while the freezer remains cold.
  • Appliance is leaking water onto the floor.
  • Error codes related to the defrost system are displayed.

Installation Tips

  • Disconnect the refrigerator from its power source before beginning installation.
  • Wear protective gloves to prevent injury.
  • Photograph the original wiring configuration for reference before disconnecting components.
  • Use a hairdryer to gently melt any existing frost on the coils for easier removal of old parts.
WR51X10055 Refrigerator Defrost Heater, WR55X10025 Temperature Sensor and WR50X10068 Defrost Thermostat Replacement - For GE Hotpoint Refrigerators 1
WR51X10055 Refrigerator Defrost Heater, WR55X10025 Temperature Sensor and WR50X10068 Defrost Thermostat Replacement - For GE Hotpoint Refrigerators 2
WR51X10055 Refrigerator Defrost Heater, WR55X10025 Temperature Sensor and WR50X10068 Defrost Thermostat Replacement - For GE Hotpoint Refrigerators 3
WR51X10055 Refrigerator Defrost Heater, WR55X10025 Temperature Sensor and WR50X10068 Defrost Thermostat Replacement - For GE Hotpoint Refrigerators 4
  • WR51X10055 Refrigerator Defrost Heater, WR55X10025 Temperature Sensor and WR50X10068 Defrost Thermostat Replacement - For GE Hotpoint Refrigerators 1

    FIX REFRIGERATOR'S SYMPTOMS

    Fridge too warm | Freezer not defrosting | Freezer section too warm | Frost buildup
  • WR51X10055 Refrigerator Defrost Heater, WR55X10025 Temperature Sensor and WR50X10068 Defrost Thermostat Replacement - For GE Hotpoint Refrigerators 2

    RELIABLE QUALITY

    Manufactured from high-grade materials featuring a new metal shield that enhances durability and heat-resistance
  • WR51X10055 Refrigerator Defrost Heater, WR55X10025 Temperature Sensor and WR50X10068 Defrost Thermostat Replacement - For GE Hotpoint Refrigerators 3

    SAVING SOLUTION

    Enjoy the great feeling when your fridge is repaired and works properly like before - BlueStars brings DIY solutions to help you deal with any trouble
  • WR51X10055 Refrigerator Defrost Heater, WR55X10025 Temperature Sensor and WR50X10068 Defrost Thermostat Replacement - For GE Hotpoint Refrigerators 4

    IMPORTANT NOTE

    This is a replacement part designed to be compatible with certain appliances. Any brand names mentioned are used solely to indicate compatibility.
4 SIMPLE STEPS

4 SIMPLE STEPS

1. Install WR51X10055 Defrost Heater by reconnecting the two wires and positioning it on the evaporator bracket; secure with the mounting screws; 2. Install WR50X10068 Thermostat by connecting the wires with wire nuts, then clip it onto the refrigerant tubing; 3. Install WR55X10025 Temperature Sensor by crimping it to the stripped original wires, then attach it to the evaporator tubing; 4. Align the back panel, reinstall the metal ground-wire clip, and tighten the two screws to finish the installation.

Compatible Models

Locate the model number of your appliance or equipment on the manufacturer's label and use it to check compatibility before ordering

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FAQs

This kit provides a complete defrost assembly, including the WR51X10055 defrost heater, the WR55X10025 temperature sensor (thermistor), and the WR50X10068 defrost thermostat.
This kit is compatible with a wide range of refrigerators manufactured by GE, Hotpoint, Kenmore, Haier, Monogram, and Café.
You likely need this kit if your refrigerator is experiencing excessive frost buildup in the freezer, the freezer section is too warm, the refrigerator is not defrosting properly, or if the temperature in either cabinet is consistently higher than it should be.
The defrost heater (WR51X10055) replaces WR51X10030, AP3183311, 914088, AH303781, and EA303781. The defrost thermostat (WR50X10068) replaces AP3884317, 1170024, WR50X10015, WR50X10017, WR50X10018, WR50X10028, WR50X10051, WR50X10052, WR50X10053, WR50X10054, WR50X10074, WR50X10075, and WR50X10079.
While you may identify one specific failed component, replacing the heater, thermostat, and sensor together as a set is recommended. This ensures the entire defrost system is refreshed, preventing recurring issues caused by an aging component that may fail shortly after the first repair.
Before installation, ensure the freezer is cleared of all food and that any existing frost buildup is melted away. This allows you to clearly see the wire connections and ensures the new thermostat can be properly clipped onto the evaporator coil.