The Whirlpool W11227369 is a replacement gasket made exclusively for Whirlpool refrigerators. It creates a barrier to keep warm air out of the refrigerator by forming an essential seal around the door. The refrigerator's ability to cool down consistently and effectively depends on this stored chilly air. This seal may be compromised by an old or broken gasket, which could result in a number of problems. First, warm air penetration makes the refrigerator work harder to maintain the proper temperature, which increases energy usage. Second, food spoiling may result from temperature fluctuations that have a negative effect on food preservation. Replace your refrigerator gasket with the W11227369 to ensure optimal cooling performance.