Michael G Palmdale , CA July 28, 2020 Appliance: Model KEHC399JSS4 Cracked interior oven door glass. Ordered the glass and watched the video. Received the glass wirhin 4 days and the video took me step by step. You made it do easy. Took me longer to clean the other glass. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes