The refrigerator door gasket, labeled as part number 4987JJ1010P, is compatible with various refrigerator models, including those from LG and Sears-Kenmore. To maintain optimal performance, soften the gasket by immersing it in warm water or using a hair dryer on a low setting.
The primary role of this gasket is to create a seal around the refrigerator door, effectively blocking warm air from entering the appliance. When replacing the gasket, it is advisable to properly store any perishable items to minimize the risk of spoilage during the process.