Frigidaire Refrigerator Defrost Heater Assembly 5304523833

Sale price: $106.13
Regular price: $116.74

XPart Verified Replacement | SKU 10058381558049

Frequently Bought Together

Genuine OEM Replacement Part

5304523833 Frigidaire Refrigerator Defrost Heater – Fix Frost Buildup, Icing & Uneven Cooling

Genuine OEM Assembly | Fits Compatible Frigidaire Refrigerators

✔ Genuine OEM Part ✔ Complete Assembly ✔ Stops Frost Buildup ✔ Direct-Fit Replacement

The 5304523833 is a genuine OEM defrost heater assembly for compatible Frigidaire refrigerators. The defrost heater melts frost that accumulates on the evaporator coils during normal operation. When it fails, frost builds up on the coils, blocking airflow and causing the refrigerator to lose cooling efficiency or stop cooling altogether.

Symptoms that indicate you need this part: excessive frost buildup in the freezer, refrigerator not cooling properly, food spoiling faster than normal, ice forming on the back wall of the freezer, or the freezer cooling but the fridge section warming up.

⚠️ Pro tip: Before replacing the defrost heater, also test the defrost thermostat and defrost timer/control board — all three components work together and a failed thermostat or timer can cause identical symptoms while leaving the heater intact.

IMPORTANT: Always unplug the refrigerator before servicing. Confirm your full model number before ordering to ensure correct fit.

✅Compatibility & Cross Reference

Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.