About the product
- These mild steel bungs are great for adding oxygen sensors to your exhaust system. They can also be used for replacing rusted, or stripped out, factory bungs.
- The bung kit includes two plugs if you\'re needing to add the bung for temporarily installing an oxygen sensor.
- Made in the USA from USA-made mild steel
- Mild steel bungs can easily be welded to mild steel or aluminized steel.
- Bungs are machined with M18-1.5 threads and have a recessed step for easier welding flush with a surface.
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