Weld-on stainless steel O2 bung with plug. Universal 18mm for most common wideband or OEM o2 sensors! Photos are for reference only, actual item may appear different.NOTE: -The included caps...
12mm 02 sensor Weld-on Titanium O2 bung. Universal for the new small 12mm size oxygen sensors!Universal Titanium weld-on o2 bung, could be welded to Titanium piping. Great for custom oxygen...
Weld-on Titanium O2 bung with cap. Universal 18mm x 1.5 for most common wideband or OEM o2 sensors! Photos are for reference only, actual item may appear different. Universal Titanium...