Has discontinued these glowplugs and are selling them at $0.01 a peice. The part number is Motorcraft ZD-11
Call before going in to make sure they have them, and put them on hold for yourself.+
Call autozone. They'll want your vehicle information - tell them you just want to know if they have a SPECIFIC part on the SHELF. Give them the Part info... "Motorcraft ZD-11"
They'll put you on hold most likely... when they come back ask them to price scan them and verify if they are 1 penny... they should be, if they aren't then tell them you just bought 3 for a penny at another location...
Go from there fella's...
Go to Yellow Pages, White Pages, Maps, and more - Switchboard.com
and type in "Autozone" and then type in your city followed by a comma and then a space and then the 2 letter abbreviation of your state and hit "Enter". Example...
Then at the top add a radius of 15 or so miles and then click search if you didn't find any...