Vaccum advance pipe replacement?

[horticulturalist]

Where can I get this vaccum advance pipe? (Alto vxr carby or mehran)

and I need to know the physical properties of an ordinary vaccum advance pipe.

TBVH, i thought my cars vaccum pipe b/w the carby and distributor is clogged, so I cut it open, and now I can't find a replacement. The pipe seemed clogged from the inside. For now, I installed an ordinary kabuli hose instead of that.

[Xulfiqar]

It is sold at suzuki showroom in 1 and 3ft lengths. Its metric vacuum line 3.5mm inner diameter.

[horticulturalist]

Is it 3.5mm across its length or not? Why was it clogged?

[Xulfiqar]

The inside diameter is 3.5mm

It is sold in 1ft and 3ft pieces at suzuki and toyota showrooms, some rubber speciality shops also have them as they sometimes buy them from auction surplus.

Why was it clogged? That is an answer i cannot give as im not physically near your car.

[horticulturalist]

You didn't get my question. Please look at the 2nd photo. The pipe was open from both the ends but in the middle it was clogged completely, looked rubber and not carbon residues. If i am wrong, may be its some special kind of hose.

So my question is, was it really clogged, or was it some special type of hose which is normally narrower in the middle for "vaccum"?

[Xulfiqar]

your picture shows a collapsed hose. This is a norm on carburettor engine cars as fuel and oil vapour can pool inside. You can buy filters for this purpose. they used to be found on old Toyota, Mazda and Honda and Subaru vehicles, suzuki, daihatsu etc never bothered as thats too expensive for them.

[horticulturalist]

Well it wasn't collapsed but I cut it open as it was clogged. Anyways, I will find a replacement in suzuki 3s. Thanks a lot sir.

[Xulfiqar]

That clog happens with oil and fuel accumulating in the hose which collapses it internally.