Anyone know where this goes???

[Daryl]

It’s the hose coming off the oil filler spout and it’s about 3 feet in length.

 

[evilcw311]

It’s the hose coming off the oil filler spout and it’s about 3 feet in length.
View attachment 4254

Goes to the intake or pcv if I remember correctly


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[TrickVert]

That hose gets connected to the intake tract before the blower, but after the MAF. It provides source air for the PCV system. That said, be sure you install a TurboCoupe PCV valve (Motorcraft only), and you may also need a check valve in line with the PCV valve as well. If you still experience crankcase pressurization, there are additional things you can do. There are numerous threads on Corral about proper PCV setups for forced-induction engines. Also, oil separators in that line and the PCV hose can be beneficial in keeping oil mist out of the blower and intake.

 

[Daryl]

Thank you both