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Forum namePerformance/Engine
Topic subjectwhat size is the 02 sensor screw hole?
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=85000
85000, what size is the 02 sensor screw hole?
Posted by 97grnRS, Jan-22-05 10:33 AM
i need to buy a nut to weld on to my turbo straight pipe for the o2 sensor/ does anyone know what size hole is has to be to screw the 02 in to it?
85003, RE: what size is the 02 sensor screw hole?
Posted by DJ420a, Jan-22-05 10:46 AM
18 mm, say size as a standard spak plug, lol.
85004, RE: what size is the 02 sensor screw hole?
Posted by BOOSTED ECLIPSE, Jan-22-05 10:47 AM
I think it is 19mm.I bought O2 bung at a muffler shop for $2.00. You may want to try that if you can't find a nut to fit.
85005, RE: what size is the 02 sensor screw hole?
Posted by XtremeRS, Jan-22-05 11:11 AM
I'm pretty sure it's an 18mm x 1.5 thread
85007, RE: what size is the 02 sensor screw hole?
Posted by 97grnRS, Jan-22-05 11:20 AM
ok and what size socket is best for removing the o2 on our cars? i know honda takes like a 22mm or so.
85008, RE: what size is the 02 sensor screw hole?
Posted by BOOSTED ECLIPSE, Jan-22-05 11:29 AM
If i remember right it is a 23mm. You will probably need to use a boxed end wrench or an O2 sensor socket.
85012, RE: what size is the 02 sensor screw hole?
Posted by DJ420a, Jan-22-05 01:12 PM
Im positive it is this. It is an 18mm.