Go to http://www.partsvoice.com/
You can search every Ford dealer in the nation for parts, sorted by closest phone area code. Use the "locate parts" link on the pulldown menu. Then search by OEM part number.
I'm not sure where you are in Florida, but I searched a random
Florida area code (407) and got a match for Palm Beach Lincoln
Mercury, I called their "800" number for you and they
have two of your parts in stock. After that, the matches are all
out of state. Palm Beach L/M's number is 800-432-9803, price is
about $14.