Coolant part number

[Irishjohn]

Hi all. First time poster. Long time viewer. Have bought a Saab 9-3 2008 vector sport. It's the 1.9 TiD 150bhp. Just had a coolant pipe leak which I've managed to patch. But I do need to get it replaced. Can anyone tell me what the part number is for the pipe marked in the pic attached. It's the one inbetween the red lines. Can anyone help?

[julianm]

If you try UKsaabs forum I`m sure you`ll get help pretty quickly - there`s a very helpful contributor `sgould` who knows just about everything!
Good luck!