Diameter vacuum lines?

[HJ2]

Dear colleagues,

As there is more and more evidence of a vacuum leak, I prepare to replace all the vacuum lines with Samco ones.
As i need to order the lines (no shop around) I was wondering if anyone knows the internal diameter of the vacuum lines, and if they are all the same diameter?
(I'm not at the car currently)

[GeoffSmith]

I used 5mm to replace the line to the reservoir HJ: And it was as cheap as chips!

[HJ2]

Postage 20 GBP!
But it was a good starting point to find replacment, thanks Geoff.

I just ordered 5 meters 5mm hose.

[Steve A]

Postage 20 GBP!
But it was a good starting point to find replacment, thanks Geoff.

I just ordered 5 meters 5mm hose.

I could always post some to you when I order mine

[HJ2]

Thanks Steve!

However there are many suppliers now that i know the correct size.
So I ordered somewhere else just now

[Rusty Wishbone]

I've just placed an order too. A couple of my vacuum lines leading to a Denso component (I've no idea what it is) on the near side inner wing are pretty perished, and my idle is not stable. Hopefully, this will be an easy fix.

[HJ2]

You mean the vacuum reservoir?

[Rusty Wishbone]

No. It is the thingy between the near side headlamp motor and the big air pipe leading air into the plenum.

[Brit-Car-Nut]

Is it in this picture?

Click for larger view

[HJ2]

I'm at it now, but hose 20 is NOT 5mm
Hose 2 fell right off the reservoir!