William M Belfry , KY May 31, 2015 Appliance: Kenmore Refrigerator 25374192401 Kenmore Refrigerator 25374192401: Leaking warm air into freezer. How to replace Freezer Door Gasket (Door Seal). Order seal from appliance parts pro and installed it and less then 10 minutes 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes