vacuum line diagram 91 ranger

casie · May 30, 2010

I am in need of help their are two vacuum lines coming of the air cleaner box. I can not find a diagram or a picture of where the two the lines go. If you know of where to find a diagram or picture or even take a picutre of your own that would be great.
Thank you

kunar · May 30, 2010

casie said:
I am in need of help their are two vacuum lines coming of the air cleaner box. I can not find a diagram or a picture of where the two the lines go. If you know of where to find a diagram or picture or even take a picutre of your own that would be great.
Thank you

what engine?? good chance that one runs to the intake manifold and the other runs to a pre-heater on the exhaust

casie · May 31, 2010

its a 1991 ranger extended cab v6 4.o lt vin x sorry

kunar · May 31, 2010

casie said:
its a 1991 ranger extended cab v6 4.o lt vin x sorry

yeah, like i said... one runs to the intake manifold and the other runs to a valve near the passengers side exhaust manifold. neither are really needed though, as long as there isnt a vacuum leak somewhere.

vacuum line diagram 91 ranger

casie

10+ Year Member

kunar

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casie

10+ Year Member

kunar

Forum Staff Member

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