Explore oxygen sensor bung selections with various pack sizes. Quality stainless steel construction for reliable performance.

Why replace an exhaust pipe because of a corroded, stripped or damaged oxygen sensor bung? Save the pipe and replace the bung with this weld-on replacement. Standard O2 sensor threads for a …

Find Weld-In Bungs, Nuts and Fittings Oxygen sensor Bung Type, In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing!

Standard O2 sensor threads for a universal fit. Perfect for repairs or custom installations. Buy 02 Sensor Bung SS 18 MM (Curved) - NOE 917111 online from NAPA Auto Parts Stores. Get deals on …

Find the right Dorman OE Solutions Oxygen Sensor Bung for your vehicle at O'Reilly Auto Parts. Place your order online and pick it up at your local store for free.

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Advance Auto Parts customers consistently choose to buy O2 Sensor Bungs from trusted brands like Magnaflow and Patriot Exhaust for their reliability and positive ratings.

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An oxygen sensor bung, also known as an O2 sensor bung, is a threaded fitting or weldable component that provides a location to install an oxygen sensor in the exhaust system.