Oxygen Sensor Weld Bungs and Fittings
Most oxygen sensors use a standard 18x1.5mm thread pitch. Our weld bungs and fittings all have this thread. We also offer a Thread Repair Kit in the proper size (Part No. 3870-18x1.5) to repair stripped threads.
Recent Top Seller for this product group | |
| This 45 degree angle Oxygen Sensor Weld Bung allows you to have the oxygen sensor angled into the exhaust pipe instead of perpendicular which may reduce back-pressure and increase performance. |
| Image | Part No. | Description | Price | Stock Status |
|---|---|---|---|---|
 | 3878-3735 | $11.49 | In Stock | |
 | 3878-3764 | $11.49 | In Stock | |
 | 3878-3838 | $11.49 | In Stock | |
 | 3228-127 | Mild Steel Weld Fitting for O2 Sensor, 45 Degree Angled | $10.99 | In Stock |
 | AF991SS | $10.99 | In Stock | |
 | 3878-3729 | $99.99 | In Stock | |
 | 3884 | $28.99 | In Stock | |
 | AF992SS | Stainless O2 Sensor Blanking Plug, 18 x 1.5mm | $11.99 | In Stock |
 | 3877-CLAMP | $93.99 | In Stock |