Thanks for the link, ToughOldFord. I think that was a good answer to my query and for the original poster. I had done a part search on that part number before (as copied from the Oil Burner's Parts Bin), but when I got that link at FordPartsGiant.com, the web page said "shield". I guess that could be as appropriate a part name as "air intake debris screen". Since they don't have a picture, I'll try calling them tomorrow to see if they can physically look at the part or send me a picture to confirm it's the right thing.
OK, well, back to my thread hijacking....
if that part is good (...we'll see), then I still need the air cleaner top, which it looks like 79Jasper might have if we are both speaking the same language after trading details. Now I need to find something to attach the intake hose to so I can suck air from out front of the engine. I'd prefer an OEM part. Anyone have one of those (OEM cowlings) lying around from a turbo conversion that they don't need? I'm referring to the plastic scoop-like housing that extends up over the driver's side battery to suck air from up front and it attaches to the stock hose. I've got the hose, but the PO did something funky to the cowling and cut it all up into a weird piece that's unusable. I did see some pictures on here of a (stock?) plastic cowling sucking air from the space between the battery and the radiator. (I rather like that one better than the over-the-battery one.) Someone else, I noted, had also replicated that cowling with sheet metal from a home heating duct, but I'm trying to stay stock.