My compressor for my Frigidaire kept going on and off constantly after a lightening strike. I researched on this site and bought the start relay for the compressor . It was $52. While I was at it I bought the Capacitor that attaches to the relay. It was only $15. I replaced both and re plugged in my refrigerator and the refrigerator started up and kept running. The sound of ice dropping in the freezer was a beautiful thing. It was very easy to switch out parts. I’m glad I took a photo of the old parts before detaching the wires or I would have been confounded which order the red and blue wire reattached. The parts had a slight configuration difference understandable as my frig is 16 yrs old. But it was easy to figure out. Appliance parts pros saved me $1500 for a new frig or even the costly appliance repairman. The shipping was $10 and came in a day and a half. This site is the best!