The TRUE 979685 Refrigerator Fan Motor Kit helps maintain consistent cooling by ensuring proper air circulation within compatible refrigeration units. It works by powering the fan that distributes cold air evenly throughout the cabinet, supporting stable internal temperatures and efficient operation. Designed as a replacement kit, it includes the necessary components to restore airflow when the original motor becomes worn or fails. By promoting uniform cooling, it helps protect stored products, reduces temperature fluctuations, and supports energy-efficient performance. Suitable for routine maintenance or repairs, it contributes to reliable refrigeration operation and helps extend the overall longevity of the equipment.