Mystery tube

[SeniorGustas]

where does this small tube go? :out: it runs along with the tube to my vaccume resivour! thanks guys 2073

[bulrid8]

Looks like the old vacuum line. Someone replaced it with a rubber hose.

Sent from my ADR6400L using Tapatalk 2

[Carves]

Looks like the old vacuum line. Someone replaced it with a rubber hose.


Thats my thought too ... My 97 vac lines are all, the small tube size.