

Link ECU
Link O2 Sensor Weld-In Bung and Plug, M18 x 1.5, Steel (O2 B&P)
$36.51
Taxes and shipping shown at checkout. Typical delivery is 3 to 7 business days across Canada.
✓ Confirmed-fit parts — add your vehicle in your Garage to check fitment.
A steel weld-in bung with an M18 x 1.5 thread for mounting a wideband O2 sensor in the exhaust, plus a threaded plug to seal the port when no sensor is fitted.
Highlights
- M18 x 1.5 thread
- Weld-in steel bung for steel exhaust fabrication
- Matching threaded plug included
- Suits the Link LSU 4.9 wideband sensor (101-0116) and other M18 x 1.5 O2 sensors
Specifications
- Material: steel
- Thread: M18 x 1.5
- In the box: weld-in bung, threaded plug
Install tip: Choose a location that gives an accurate exhaust reading without exposing the sensor to excessive heat.
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