Assy-Case Sensor Parts

This fixed thermostat protects the appliance by opening the circuit when excessive heat is detected. Replacing a failed or weak thermostat restores reliable over-temperature protection and helps prevent heat-related shutdowns.

• Opens the circuit if the protected area overheats to help prevent damage to components
• Helps with symptoms like unexpected shutdowns during operation or no power after overheating
• Can be the cause when the unit only runs again after cooling down
• Helps maintain safe operating temperatures around heat-sensitive parts

• Disconnect power before servicing; some appliances contain high-voltage components
• Access location varies by model; note wire positions before removal and transfer one lead at a time
• Reuse existing mounting hardware; ensure firm terminal connections and correct orientation
• After replacement, confirm proper airflow/venting and normal operation

This is a cycling thermostat that monitors the temperature inside the dryer drum and signals the heating element to turn on and off to maintain the correct drying temperature. It is typically mounted on the blower housing or exhaust duct. Replace this thermostat if the dryer is not heating, overheating, or failing to shut off the heat at the proper temperature.

Ice buildup in your refrigerator? A faulty defrost thermostat prevents proper defrosting. This bi-metal sensor restores cooling performance quickly.

Fix ice buildup in freezer or warm refrigerator temps. This defrost thermostat clips onto the evaporator. Moderate DIY repair, 1-2 hours with thawing.

Fixes ice buildup on evaporator coils and inconsistent cooling. This defrost thermostat monitors coil temperature to control the defrost cycle.

This internal-bias thermostat senses oven temperature and helps the control board maintain the set heat level. Replacing a failing thermostat restores more consistent temperature control and more reliable cooking results. What it does:

• Senses cavity temperature and signals the control to cycle the heating element or burner
• Regulates heating cycles so the oven reaches and holds the set temperature
• Common symptoms: oven takes too long to heat, temperature fluctuates or runs too hot, or the oven cycles on/off erratically

• Disconnect power (unplug or shut off circuit breaker) before servicing to avoid shock
• Access location varies by model—part is typically mounted near the control or inside the oven cavity housing
• Handle the sensor element and terminals carefully to avoid damage; reuse of mounting hardware depends on your model

Fix frost buildup in your freezer with this defrost thermostat. Controls defrost cycles by sensing evaporator temperature. Simple DIY repair in 30 minutes.

This is a bi-metal defrost thermostat that monitors evaporator coil temperature and signals the defrost heater to turn on or off during the defrost cycle. It helps prevent excessive frost and ice buildup on the evaporator coils. Replace this thermostat if the refrigerator is not cooling properly, frost is building up heavily on the back wall of the freezer, or the defrost cycle is not activating.

This is a thermal fuse designed to protect the microwave's electrical circuit from overheating or power surges. It is a one-time-use safety device that blows to cut power when unsafe conditions are detected. Replace this fuse if the microwave is completely dead and will not power on at all.

The Wire Harness is an OEM part for Frigidaire refrigerators. It connects various electrical components within the refrigerator, ensuring proper communication and voltage.

A bad wire harness can be caused by wear and tear, damage, or electrical issues. When the harness becomes faulty, it can result in issues such as intermittent or complete loss of power, malfunctioning controls, or improper functioning of the refrigerator's features.

Symptoms of a bad wire harness include:

• Loss of power to the refrigerator or specific components
• Inconsistent or erratic operation of controls or displays
• Malfunctioning lights, fans, or other electrical features

Replace your faulty wire harness with this genuine OEM part to restore your refrigerator. This Frigidaire part can also be used on Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, and Sears/Kenmore.
 

Fix a dryer that won't heat or stops mid-cycle with this thermal fuse and thermostat kit. Restores overheat protection. Moderate DIY repair.

This 120V appliance buzzer provides the audible alert for cycle completion and user notifications, restoring clear beeps when your appliance's buzzer has failed or gone silent. Ideal for ovens, ranges, and similar appliances that use a 120V signal. What it does:

• Produces audible alerts for cycle end, error notifications, and timer signals
• Commonly replaces units that are silent, intermittently loud, or emit distorted/weak tones
• Matches the OEM electrical rating to ensure proper signalling at 120 volts
• Designed for direct replacement of the original buzzer assembly

• Disconnect power to the appliance before servicing to avoid shock hazard
• Minimal tools typically required; handle the part and wiring carefully to avoid damage

The dryer hi-limit thermostat is a safety device that prevents overheating by shutting off the heating element when temperatures get too high, located on the blower housing or heat source. Replace when clothes take too long to dry, the dryer shuts off prematurely, or when you notice inadequate heat production.

Oven won't heat after self-clean? This thermal fuse protects your oven from overheating. Replacement takes about 1 hour with basic tools. Video guide included.

Oven won't heat or stops heating during cleaning cycle? The high-limit safety switch cuts power when temperatures exceed safe limits. Moderate DIY fix.

This protective fuse safeguards the appliance's electrical circuit. When an overcurrent or short occurs, it opens the circuit to cut power and help prevent damage. Replacing a blown fuse can restore power once the underlying issue is corrected.

• Opens the circuit when current exceeds its design limit or a short is detected
• Helps protect control and other internal components from electrical damage
• Typical symptoms of a failed fuse include no power, dead display/controls, won't start, or immediate power loss
• An underlying electrical fault is likely present and should be diagnosed

• Disconnect power at the breaker or unplug the appliance before servicing
• Replace only with the exact type and rating specified for your model; never bypass or upsize a fuse
• Inspect wiring and components for the root cause of the blown fuse before restoring power
• If servicing a microwave, follow the service manual and discharge the high-voltage capacitor; consider service due to shock risk