The fresh food door gasket (PB070290) is an essential component for maintaining the efficiency of your Viking refrigerator. If you notice your refrigerator door is not sealing properly, allowing cold air to escape, the gasket may be worn or damaged. This genuine Viking replacement ensures a snug fit, enhancing your appliance's performance. Produced with precision to meet Viking's standards, this gasket replaces the older model PB970133. Be sure to check your device's model number for compatibility before purchasing.