FAB PARTS (4)

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...

Oxygen Sensor O2 Cap/Plug M18 x 1.5Oxygen Sensor O2 Cap M18 x 1.5

Weld-on mild steel O2 bung. Universal 18mm for most common wideband or OEM o2 sensors!Cap Not included.Universal mild steel weld-on o2 bung, could be welded to mild-steel, steel, and stainless...

Stainless Steel O2 Sensor Reducer M18 x 1.5 to M12 x 1.25   Sold Individually.