Availability

- In Stock Items. Ships Today. (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Universal
- Yes (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Bung Material
- Stainless steel (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Steel (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Outside Diameter (in.)
- 1.000 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Flanged
- No (5)
- Yes (3)
Filter Options
- Made In USA (2)

Summit Racing™ Oxygen Sensor Bungs

4.71 out of 5 stars 78 Customer Reviews

Summit Racing™ Oxygen Sensor bungs or "O2 Bungs" are what you need to put oxygen sensors in your exhaust when retrofitting fuel injection or test equipment to the exhaust of your vehicle. They weld in and come in mild steel or stainless.

Showing In Stock Items. Show All 8 Items.