o2 sensor bung for AFR gauge

[Spydr]

I've given up on the parts stores.
Can someone tell me where to buy a weld in bung for the o2 sensor? I have the same Innovate unit that everyone else has. But I bought mine used from a member.

The size, thread pitch and whether std or metric would also be a great help. Is it aluminum, mild steel or stainless?

Thanks in advance

[hankthecrank]

go to rockauto on the pooter. Search for o2 sensor. That will give you all kinds of options. Not a lot of pictures and you may have to call for correct sizes but they have weld in parts.

[Tug]

Muffler shop.

[davej]

Did you think to call Innovate customer service to make sure you have the proper one for the sensor.??? The length of the bung also plays an important part in the gauge accuracy. The tip of the sensor is all that should be inside the exhaust pipe. They may even send one to you at no cost.

Innovate Motorsports
10800 Valley View Street
Cypress, California 90630

TEL: 714-372-5910
FAX: 714-893-2142


Hours: Monday - Friday, 7:30am to 4:00pm PST

[Spydr]

Did you think to call Innovate customer service to make sure you have the proper one for the sensor.??? The length of the bung also plays an important part in the gauge accuracy. The tip of the sensor is all that should be inside the exhaust pipe. They may even send one to you at no cost.

Innovate Motorsports
10800 Valley View Street
Cypress, California 90630

TEL: 714-372-5910
FAX: 714-893-2142


Hours: Monday - Friday, 7:30am to 4:00pm PST

Thanks Dave. No, I hadn't even considered trying Innovate. Man! I sure am Glad you fellas worked so hard to save this forum!

[davej]

If you call Innovate let us know how they handled it. I believe they will do just fine for you.

[Spydr]

If you call Innovate let us know how they handled it. I believe they will do just fine for you.

They said to try online. Any 18mm x 1/2 to 1" weld in bung would work. Also said to try an exhaust shop.

[TimB]

18mm threads?

[Spydr]

18mm threads?

18mm x 1"

[TimB]

I have bungs, but they aren't 18MM ID. They are probably 18MM OD with 14MM ID.

[Spydr]

Thanks for trying to help, TimB.

[roadiemort]

https://www.summitracing.com/int/search/part-type/weld-in-bungs-and-fittings/bung-type/oxygen-sensor

[Spydr]

Hey, Thanks Mort.