Wideband O2 Oxygen Sensor Flange Kit

This Wideband/Narrowband O2 Oxygen Sensor Flange Kit for install in your exhaust system to monitor the air/fuel ratio.

This kit includes: 

- BUNG/FLANGE                       
1pc stainless steel bung/flange, curved to fit pipe and ensures the perfect welding. 

- PLUG BOLT                       
1pc stainless steel plug bolt M18x1.5. 

- SEAL
1pc cooper Seal