Where Does This Go?

[bluesman17]

where does this tube under the fill cap go?

 

[Wliebhard]

It should go to your throttle body, assuming you have F/I

 

[JBronco]

On my 88 Bronco i have same fitting and it has a vacuum hose that goes to the air filter however the fitting is on the opposite side of my fill cap hope it helps

 

[FLYFSHIN]

It depends on the year, but if you have FI 5.8 it should go to the air box or FIPK filter.

 

[Justshootme84]

You have an 88 with the 302, right, bluesman17? Look on the side of the air filter box for a similar fitting. THe hose that fits from there to your cap-fitting is a vent for crankcase pressure. On higher-mileage engines, you will often get alot of oil on the filter thru this line. THis is also the thing that i told you about replacing with a simple breather cap with a built-in filter. You can then plug the fitting hole in the airbox, too.

 

[Wliebhard]

Hey thanks, Justshootme84, it's been a while now I remember. :blush:
Sorry about the bad info, bluesman17. :wacko: