ok i been searching and asking Q's and still not a definite answer from anyone.

i want to replace my vacuum lines and dont know the size's i need and the how
many feet of hose i need. im going to order this online once i found out what i need.
can anyone answer this and know what their talking about?

*no im not taking a vacuum line off cuz i dont have another car i can use at the moment to take it to an auto part store to match it and im not gonna do it in the parking lot of autozone cuz its cold outside*

 

seriously no one knows? -__-

 

there are like four or five sizes. I work at autozone so when I take my plenum off I'll grab all my vacuum hoses from mine and get the sizes as I'm replacing all old vacuum hoses as well.

 

thats great, i plan on doing that aswell. also would like to replace all my fuel lines, since iv begun to smell gas in the cabin on really cold days.

 

We are talking bout the ve30de motor that came in 92-94 maxima SE. so if your looking at this thread to help with your vg30e motor it is not the same.

Oh great nyc my info won't be any helpful to you as I have a dohc and yours is sohc not the same motors and location on the engine of vacuum hoses. You need insight from other vg owners as we ve owners can't help on vg info.

 

its all good bro thnks anyway. i just wish someone would already answer me.

 

Tried looking but didn't find a vacuum hose diagram? Does anyone know if there is one or where to find one. A couple of mine where old and split and fell off so want to know exactly where they go back on. Thx.

 

After I mark where the hoses went, I take any broken ones down to an auto parts store, hand them to them and they find a match. Since you don't have them, take others that fit.

 

Go to http://www.courtesyparts.com/ and download the diagram. These nissan parts diagrams are not always helpful, so you may want to search for fuel injector replacement guides for the VG engine, which often have a lot of pictures. If you post some pictures, I'm sure one of us can tell you where they go also.

 

Just go under your hood and take an inventory of what you think you will need to replace and measure their size and accumulative length and get what you need......It's really not that hard is it? Like the op said there are about 4-5 different size hoses under that hood of yours