GE Heater Def - WR51X322

This Defrost Heater Assembly (WR51X322) is a genuine GE part designed for use in GE refrigerators. Compatible exclusively with GE brands, this part plays a critical role in your refrigerator's defrost cycle. Also known as a "Heater Def," it functions by melting frost from the evaporator fins during the automatic defrost cycle. When experiencing issues with your appliance's defrost function, such as the refrigerator not defrosting, frost buildup on the evaporator fins, or the refrigerator compartment warming up, replacing the defrost heater assembly could be the necessary course of action. Prior to purchasing, please verify your refrigerator's model number to ensure compatibility with this part.