The Samsung DA97-05253E Refrigerator Door Gasket Assembly helps maintain a tight door seal to support consistent cooling and energy efficiency. Designed for select Samsung refrigerator models, this door gasket assembly forms an airtight barrier around the refrigerator door when closed. It works by preventing warm outside air from entering and keeping cooled air contained inside, which helps the appliance maintain stable internal temperatures. A properly functioning gasket can reduce strain on the compressor, limit condensation buildup, and support optimal food preservation. Replacing a worn or damaged seal with this assembly offers a practical way to restore reliable performance and help maintain the refrigerator’s overall efficiency.