This is the socket for the center running light / blinker that is located in the headlight housing assembly.

Check out all my other listings for more Crown Victoria p71 cvpi Parts and Equipment. Also, some mercury Grand Marquis, Mercury Marauder, and Lincoln town car parts. If you're looking for something specific that you don't see listed, send me a message because I also have multiple parts cars. I am a fast shipper and can typically get items shipped out the same day or the next day within reason.