Thread: What is this tube?
View Single Post
Old 10-21-2018, 01:25 PM   #11
rexcramer
1997 Tip, 2018 Macan
 
rexcramer's Avatar
 
Join Date: Aug 2015
Location: Upland, CA
Posts: 1,338
Garage
No wires inside = vacuum. The other way to tell wire loom versus vacuum lines is loom is "usually" split completely along it's length.
Last edited by rexcramer; 10-21-2018 at 02:00 PM.
rexcramer is offline   Reply With Quote