Product review (5 stars): Follow the online guides, but this part is easy to change.
I had little hope that this part was all that was wrong with my refrigerator, but it was. Easy to install, it had a little bit of a rattle inside the component, but I plugged it in and it worked great. And Sears Parts Direct told me over the phone that it would be $48 for the part and 6 days shipping rather than two with Prime. BOOM! $30 saved me what I thought was gonna be a $600 repair, and I didn't have to do hard work on it.