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Mild Steel Weld Bung for O2 Sensor, 1" Reach w/Plug

Click for a larger picture of Mild Steel Weld Bung for O2 Sensor, 1" Reach w/Plug

Weld this mild steel fitting into your exhaust to mount any oxygen sensor with the standard 18x1.5mm thread. The extended 1 inch depth is designed to back the O2 sensor out of the exhaust pipe for situations where a standard short bung results in restricted exhaust flow or an overheated sensor.

Sold individually. Sensor sold separately. The included threaded plug lets you seal off the bung if you run without a sensor installed.

We also offer an Extended 1" Reach O2 Sensor Weld Bung in Stainless Steel (Part No. 3878-3838).

Qty
Part No.
Price
Stock Status
3878-3764

Condition: New

$11.49
In Stock