Hi all, I tried searching this but couldn't come up with any definitive answers.

I currently have the engine out of my 95 ST and I want to replace all the vacuum lines with silicone ones, but I'm not sure on the sizes. The smaller ones around the throttle body look like 2mm or 3mm, and some of the bigger ones look like 6mm but I can't be sure. Anyone know??

dont you have a ruler? measure them

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Yes I do, but I was hoping someone knew offhand. I'm at work right now and wanted to get an order in before the weekend, otherwise I'll have to wait.

well thats exactly what i would have done too i think the small lines are 1/4 and the larger are 1/2

This post has been edited by Smaay: Aug 16, 2013 - 2:51 PM