Plug for an o2 bung
04-03-2008 | 10:20 AM
#1
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From: Baton Rouge
Plug for an o2 bung
Anyone know the Plug size for an o2 bung? I've got a couple extra bungs on my headers that I need to plug, closest I've found is a 3/8 NPT, but still just a hair too small for the bung. Must be metric I guess. Anyway If I have to I will just use an old o2 sensor if I can find one. Anyone got a couple dead ones laying around?
04-03-2008 | 10:43 AM
#2
The thread is 18mm X 1.5. You can find oil pan drain plugs at the parts store with this thread if you need one right away.
Last edited by Stoichiometric; 04-03-2008 at 11:06 AM. Reason: 18 X 1.5
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