Product review (5 stars): Perfect fit
My oven has been slow to warm up for a long time and recently I noticed a strong gas smell. I pulled out the lower tray to inspect the flame. The igniter would glow like it should but the gas valve seemed to be restricting flow. I found out the electricity flows through the igniter to the valve and when they get old insufficient current reaches the valve causing it to not open. It finally got bad enough that the gas wasn't lighting fully causing the gas smell in the house.

Installing this igniter fixed everything up and the oven works like new! Once you get the old one out just cut the harness connector off, strip the wires a bit, & install on the new one using the supplied wire nuts. If your igniter housing isn't shiny chrome then it's probably old and causing problems.