218169802 Refrigerator Defrost Heater Replacement - For Frigidaire & Kenmore Refrigerators

218169802 Refrigerator Defrost Heater

Key Features

• Melts frost from the evaporator coils during the automatic defrost cycle
• Restores proper cooling and airflow in the freezer and fresh food compartments
• Direct replacement for specified models
• Maintains refrigerator and freezer efficiency

Replaces / Cross-Reference Part Numbers

• AP2114071
• PS427308
• 218657302
• 449957
• AH427308
• EA427308
• EAP427308

Compatibility & Fitment

• Designed for specific Frigidaire and Electrolux refrigerator models
• Always verify compatibility with your appliance's model number before ordering

When to Replace

• Excessive frost or ice buildup on the freezer's back wall
• Freezer section is cold, but the refrigerator section is warm
• Appliance is running constantly
• Water leaking inside the refrigerator compartment

Installation Tips

• Disconnect the refrigerator from the power source before beginning installation
• Access the component by removing the interior rear panel of the freezer compartment
• The heater is typically clipped to the bottom of the evaporator coils
• Test the new heater for continuity with a multimeter prior to installation
• Consider replacing the defrost thermostat at the same time for a complete repair