Spring Hinge Mullion WR01X11052

This spring hinge mullion is a genuine OEM replacement designed to provide tension for the flipper seal on French-door refrigerators, ensuring the door closes properly to maintain temperature and prevent air leaks. Made from durable steel, it attaches to the mullion and helps seal the gap between doors for efficient cooling. Over time, the original spring may break or lose tension, leading to frost buildup, warm air entering the freezer, or doors that do not close fully. Installation is straightforward and typically requires basic tools such as a screwdriver. In some cases, minor adjustments may be needed for a perfect fit. Replacing this component restores smooth door operation and consistent internal temperature.