Bought and replaced oven sensor part # AP4009456, manufacturer # 12001655. Removed oven door to access sensor from the inside oven. Couldn't fish old sensor/wire w/clip through oven firewall/insulation. Needed to move the stove, removed the bottom drawer to make stove lighter. Once the oven was moved I was able to un-due the sensor from the wire harness. Fished new sensor thru stove by taping to the screwdriver and pushing thru-hole in firewall/insulation and re-connected clips. It would have taken less than 15 minutes, but moving stove added some time.