Supradan Posted September 16, 2008 Share Posted September 16, 2008 Is it 4mm vac hose i need for a boost gauge?? cheers:) Quote Link to comment Share on other sites More sharing options...
Guest heleX Posted September 17, 2008 Share Posted September 17, 2008 Correct! Most are 4mm on the back of the gauge, on the vac side, its 4mm ID. Some boost gauges will provide you a hose, some won't, and some will come with a thin plastic tubing which is bad to use, due to kinking and leaking. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.