XPARTCO
WR51X10055 Refrigerator Defrost Heater for GE AP3183311, PS303781
WR51X10055 Refrigerator Defrost Heater for GE AP3183311, PS303781
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XPARTCO WR51X10055 Refrigerator Defrost Heater
High-quality refrigerator defrost heater designed to melt frost buildup on the evaporator coils and help maintain proper cooling airflow.
Product Description
The XPARTCO WR51X10055 Refrigerator Defrost Heater helps prevent frost buildup on the evaporator coils during the automatic defrost cycle. A failed defrost heater can cause excessive frost accumulation and cooling airflow problems.
Replacing a faulty defrost heater can help restore proper defrost operation and improve refrigerator cooling performance.
Quick Answer
If your refrigerator has frost buildup, poor cooling, or restricted airflow, the WR51X10055 defrost heater may need replacement.
Common Problems This Part Fixes
- Excessive frost buildup
- Refrigerator not cooling properly
- Blocked airflow from evaporator frost
- Defrost cycle failure
- Faulty refrigerator defrost heater
Replaces part Number
WR51X10055, WR51X10030, 914088, AGE29323, AH303781, AP3183311, EA303781, EAP303781, PD00001004, PS303781.
Compatibility
This part fits select GE, Hotpoint, Kenmore, and compatible refrigerator models using part number WR51X10055.
Always verify your refrigerator’s model number before ordering. Contact our support team if you’re unsure.
Key Features
- Refrigerator defrost heater replacement
- Helps reduce frost buildup
- Supports proper refrigerator airflow
- Designed for compatible refrigerator models
- Quality aftermarket replacement part
Product Specifications
| Brand | XPARTCO |
| Part Type | Refrigerator Defrost Heater |
| Primary Part Number | WR51X10055 |
| Compatible Appliance Type | Refrigerator / |
| Length | 1 tube, approx. 12" Long. |
| Installation | Disconnect power before installation. Handle heating components carefully during service. |
Troubleshooting Guide
- ⚠️ Disconnect power before servicing the refrigerator.
- Inspect the defrost heater for visible damage or burnout.
- Check for frost buildup on evaporator coils.
- Test refrigerator cooling and defrost operation after installation.
- Replace the defrost heater if frost buildup continues.
When Should You Replace This Part?
Replace the defrost heater if the refrigerator has excessive frost buildup, poor cooling, or defrost cycle failure.
Shop With Confidence
We are a U.S.-based appliance parts retailer specializing in high-quality replacement parts. We stock parts for major appliance brands and ship quickly from our U.S. warehouse.
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