Well you've got the DOHC
engine. I'd try your Vin
# here. I'd replace the valve, hose, and elbow at once if it's not much more.
For anyone with the 2001 Taurus SES Vin
2 (8th digit)- flex fuel vulcan engine the hose comes with the pcv
valve itself. It took me a while to figure out that the hose comes with the valve. Thus, why my searches kept coming up empty. From what I could see, the non-OEM valves don't come with the hose.
This part number from the ford parts website will get the elbow, valve, and hose as one unit around 23 buck. The grommet can be bought separately, but I haven't tried to replace mine yet.
Crankcase Vent Hose And Connector
3.0 12V; Incl. 6A666 P.C.V.,hose & 6762 connector