I pulled it off my cougar today. It had two vacuum lines hooked to it, one going to the vac tree, and one to something else, I think the EGR. Ie was located on the pass side strut tower brace near the firewall.
Just wondering what it is, cause it didn't do anything when I took it off. At least after I plugged the vac tree back up.
This is close.
http://www.napaonline.com/Search/Detail.aspx?A=CRB23015_0211119677&An=599001+101988+50026+2026030
Oh yeah. Thats it. :dunce: