Cooling water pipe for the reservoir bottle

I just bought some blue silicone coolant hose online. I cannot remember the inside diameter, it was something like 8mm. 

Hi kevin/

Thanks!

Can you send me a link to this online site?

Regards,

I think it was a hose from here: https://www.autosiliconehoses.com I don’t have any more details. If I can find a spare length I’ll measure the diameter. 

Many just use 1/4” fuel hose from the expansion tank relief nipple to the plastic reservoir bottle. It isn’t under pressure and the anti freeze isn’t corrosive enough to bother it.

Thanks a Lot Kevin!!

Regards,

Barak.