Flat Weldable O2 Sensor Bung. O2 Sensor Bung allows oxygen sensor to be attached to the exhaust manifold or downpipe. It is molded from T304 stainless steel which can withstand high exhaust temperature and resistant to corrosion. This bung features easy-to-screw threads or can also be welded. The O2 Sensor Bung is used keeps the sensor body cool and reduces restriction by minimizing the intrusion of the sensor tip into the exhaust piping, and the finned design enhances cooling. It is Flat, weldable O2 sensor bung for perpendicular fitment onto stainless steel flat surfaces.
- Universal fitment
- M18 x 1.5 O2 sensor thread
- 304 Stainless steel construction
- Flat weldable face