General Electric WR51X443 Refrigerator Defrost Heater Assembly

Maintain reliable cooling performance and prevent damaging ice buildup with the genuine GE WR51X443 Refrigerator Defrost Heater Assembly.

If your refrigerator freezer is developing excessive frost, struggling to maintain consistent temperatures, or experiencing restricted airflow, the General Electric WR51X443 Defrost Heater Assembly is the ideal replacement solution. This genuine OEM dual-element heater assembly is specifically engineered for larger side-by-side refrigerators, helping eliminate frost accumulation from the evaporator cooling fins during the automatic defrost cycle. Featuring two durable quartz glass heating tubes enclosed in protective aluminum safety guards and a pre-wired bimetal defrost termination thermostat, this assembly helps restore efficient cooling and dependable refrigerator operation. Installation is designed to be straightforward for many compatible models, allowing you to quickly return your appliance to peak performance.

Product Details

Product Type: Refrigerator Defrost Heater Assembly

Compatibility: Compatible with select GE Appliances, Hotpoint, and Kenmore side-by-side refrigerator models.

Manufacturer: GE Appliances – Genuine OEM Original Part

Common Symptoms Fixed: This defrost heater assembly helps resolve heavy freezer frost buildup, uneven cooling, blocked airflow, ice accumulation on evaporator coils, and temperature fluctuations caused by a malfunctioning defrost system.

Part Numbers Replaced

WR51X443

Key Features

Genuine OEM Quality: Manufactured by GE Appliances, the WR51X443 Defrost Heater Assembly is built to original factory standards to ensure proper fitment, dependable operation, and long-lasting appliance performance.

Improved Cooling Efficiency: Operating at 772 Watts of total thermal output, this dual-element heater assembly effectively melts frost from evaporator coils to maintain consistent airflow and efficient cooling throughout your refrigerator.

Heavy-Duty Construction: Designed with two 12-inch to 13-inch quartz glass heating tubes protected by aluminum safety guards, this assembly is engineered for durability and reliable performance under repeated heating cycles.

Integrated Defrost Thermostat: The pre-wired bimetal defrost termination thermostat helps regulate safe and efficient defrost operation, protecting your refrigerator system while improving performance.

Easy Installation: This OEM replacement assembly is designed for convenient installation in compatible refrigerator models, helping reduce downtime and restore your appliance quickly.

Wide Compatibility: Commonly used across many larger GE, Hotpoint, and Kenmore side-by-side refrigerators, this assembly offers a dependable replacement solution for multiple appliance models.

Restore your refrigerator’s cooling efficiency and eliminate excessive frost buildup with the General Electric WR51X443 Refrigerator Defrost Heater Assembly. Order today to keep your appliance operating smoothly and your food properly preserved.