Vacuum line Caps allow you to properly seal off any unused vacuum port.
Type: Silicon Caps
Inner Diameter:
4mm 5/32"
6mm 1/4"
8mm 5/16"
10mm 3/8"
12mm 15/32"
16mm 5/8"
19mm 3/4"
Wall size: 3mm
Standard colour: Blue
Application: BOV pipes
Intake Pipes
Oil Breather tank / Oil Catch can plug
Radiator reservoir tank plug
Radiator blanking plug
Intercooler Pipes
Boost controller plug
Other Industrial applications
Package: 5 pcs Silicon Cap
Note:
All pictures Actual shooting, tiny colour & size difference show in pictures