Basic Info.
Product Description
Stainless steel O2 sensor bung
Stainless Steel and zinc plated plug cap M18*1.5
Replacing stripped or demaged O2 sensor patrs ?Adding an O2 sensor bung to a newly fabricated exhaust ?This notched O2 sensor bung is what you need .
The notched cut gives you ease of welding by letting it sit on a rounded surface much easier .
Made from 304 stainless steel ,using the popular size of 18mm ×1.5mm thread .This bung will accept most standard O2 sensor bungs from most manufacturers .



![[Hot Item] Oxygen Sensor Mounting Boss Bung Plug](http://image.made-in-china.com/2f0j00OekimHlFwWbL/Oxygen-Sensor-Mounting-Boss-Bung-Plug.webp)



