Parts for Kenmore 363.9748584 (3639748584, 363 9748584): Unit Parts

This refrigerator defrost thermostat monitors the evaporator temperature and shuts the defrost heater off once the ice has melted. Replacing a failed thermostat restores automatic defrost, reducing frost buildup and helping maintain steady, reliable cooling.

• Senses evaporator coil temperature during defrost cycles
• Opens to terminate the heater when the coil warms; closes when cold for the next cycle
• Helps prevent overheating during defrost and ice accumulation on the evaporator
• Helps if you notice heavy frost on the back wall/evaporator, poor airflow, warming temps, or prolonged/absent defrost cycles

• Disconnect power before servicing; wear appropriate safety gear
• Access the evaporator behind the freezer's rear panel; clear ice as needed
• Mount the thermostat in the same position on the evaporator tubing and make secure, insulated wire connections; route wires away from sharp edges and heat sources
• Restore power and monitor the next defrost cycle for proper operation

The Start Relay is an OEM part for GE refrigerators. It helps initiate the compressor by providing a temporary boost of power to start the cooling process.

Causes of a bad start relay can include electrical failures, overheating, or general wear and tear.  

Symptoms of a bad start relay include:

• The compressor failing to start
• The refrigerator not cooling properly
• Clicking noises coming from the compressor area

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