Frigidaire 218169804 Defrost Heater (Evaporator) OEM Part

Product Details

Genuine Frigidaire part. Frigidaire brands include Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, Kenmore, and others. See all items in Refrigerator Defrost Heater, Icing Kit, Fountain Heater.
Electrolux also makes various appliance models for Sears / Kenmore

Cross Reference Information

Part Number 218169804 replaces AP2114072, 781107, AH427309, EA427309, PS427309.

Description

This defrost heater melts frost and ice from the refrigerator evaporator so the cooling system runs efficiently and food stays properly chilled. It restores normal auto-defrost operation when the original heater has failed. What it does:

• Heats the evaporator coil during the defrost cycle to remove frost buildup
• Helps maintain consistent cooling by preventing ice that can block airflow
• Common symptom: visible frost or ice buildup on the evaporator or inside the freezer
• Common symptom: reduced cooling performance or longer run times between cycles

What's included: One defrost heater assembly. Install notes:

• Always disconnect power to the appliance before replacing the heater to avoid shock
• Access typically requires removing the evaporator cover inside the freezer
• Inspect and replace any damaged clips, mounts, or wiring; harness connections are secure
• Test the heater for continuity (and check associated thermostat/thermistor) before final reassembly