vacuum hose size

[90 t4r]

ok so i wanna replace the vacuum hoses on my truck since its 21 years old and look like the oem hoses but when i went to get some hose from autozone they dont seem to fit tight enough. does any one know what soze the hoses are and possible were i could get some silicone hose since it lasts longer
thanks

 

[willyt4r]

I color coded mine

bough them on e-bay:keyboard:

 

[90 t4r]

Yea ik the routing I just need the size of the hose so I can order some

 

[willyt4r]

sorry wrong picture

4 mm

 

[90 t4r]

thanks and about how much did it take you to redo it, and did you redo all the hoses or jsut some of them cuz im trying to figure out how much i need to order so i only have to pay shipping once

 

[willyt4r]

10 feet

10 feet