I am trying to change out an idle air control valve on a b18c1, never done it before and I was just wondering if anyone had any advice before I get started??? I noticed it has a little seal on it, do I need to replace it or can I just plug it back in as is? any help would be appreciated.

 

First time I replaced one I just bolted everything back together no probs, Second time I ended up with a leak got got new o-rings, And now on this new car My used valve should be in the mail tomorrow, Im gettin new rings to be safe

 

honda manufacture suggest u replace the o rings when u replace the iacv.just unplug the connector and two bolts to loose..very simple..

 

In my D16Y7 it took me 20 minutes to change it, piece of cake