
O2 Oxygen Sensor Header Bung Kit - Fitech
O2 Oxygen Sensor Bung Kit is a natural stainless steel construction and a simple no-weld installation. Simply drill an appropriate size hole in the indicated location, clamp on the 304 stainless steel bung, and install the sensor.
Kit includes:
- Bung
- Gaskets
- (2) Clamps
Notes:
Not legal for use on pollution controlled vehicles or in states adopting California emission regulations.
This system is designed to be installed on vehicles that do not require emission controls.
- Free shipping on orders over $199
- Backed by our fitment guarantee
- Bolt-in installation, hardware included
Vehicle Compatibility
Installation Notes
Designed as a direct bolt-in replacement using factory mounting points. Basic hand tools and a floor jack are all you need. Professional alignment is recommended after installation to get the most from your setup.
Est. Install Time
3–5 hours




