Frigidaire Refrig light bulb cover thingy

My husband found a piece of metal not very hard but more stable then tin foil in the refrig and threw it away not knowing it was the cover that went between the light bulb and the roof. The lighb bulb went out (never changed it and the refrig is 5 years now) and it has a hole in it and it looks like a melted spot on the ceiling of the refrig it was touching. How do I find a replacement metal piece before I put in a new light bulb?
Thanks
Kim

Kim,

I do not think Frigidaire sold it as a part of the refrigerator. You probably have to talk to Frigidaire about it.

Gene.