Top 10 O2 Bung Plug – Automotive Replacement Oxygen Sensors

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1. CELOMT

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2pcs 18mm M18X1.5 O2 Oxygen Sensor Plugs Bungs for Exhaust Pipe

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CELOMT #ad - Color:chrome, Show as Picture. Strong, reliable, and easy to weld or screw using threads. Material:Carbon Steel. Package include:2 pcs * O2 Oxygen Sensor Plugs. Fitments: m18x1. 5 o2 sensor Universal Exhaust Pipe.
BrandCELOMT #ad
ManufacturerCELO #ad
Part NumberCL99002-OP

2. JoyTube

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JoyTube O2 Sensor Bung Plugs M18 x 1.5 Stainless Steel Oxygen with Hex Head Pipe Fittings Pack of 2

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JoyTube #ad - O2 oxygen sensor plug m18 x 1. 5 is made from 304 stainless steel. O2 sensor bung plugs create a tight seal to prevent any exhaust leaks. O2 sensor bung plug will seal any O2 sensor or wideband air/fuel O2 sensor bung that is not being used in the exhaust system. Fits m18 x 1. 5 standard thread pitch for modern O2 sensors and wideband air/fuel O2 sensors. Reusable, high rusting resistance in extreme environment, capability not to deform with time.
BrandJoyTube #ad
ManufacturerJoyTube #ad
Part Numberas7-870-otp

3. AMAAM

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AMAAM O2 Oxygen Sensor Plug Standard M18 x 1.5

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AMAAM #ad - Mild Steel. Made in USA. Interested in large quantities? Send a message for a quote. Can be screwed into the O2 Sensor. M18 x 1. 5 universal size.
BrandAMAAM #ad
ManufacturerAfter Market Auto & More #ad
Part Number107
Model.
WarrantyAfter market auto & more guarantees its products to be absent from any flaws, deficiencies, or defects. After market auto & more has a manufacturer warranty of up to 90 days from the date of purchase.

4. JGR

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JGR O2 Oxygen Sensor Stepped Weld Bungs 5 Bungs/5 Plugs M18 x 1.5

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JGR #ad - Weld bung and plugs was easy to weld and offer fantastic value for the user. Designed to adding a 02 sensor in any place you need one. Great for custom exhaust installation, headers, down pipes etc. Made from mild steel. Unique Stepped Design. Standard m18 x 1. 5 thread both boss and plug.
BrandJGR #ad
ManufacturerJGR #ad
Part NumberJGR-1030-9

5. ICT Billet

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ICT Billet O2 Sensor Bung Universal Mild Steel Weld Oxygen Air Fuel Ratio Meter 2 Pair M18 M18-1.5 Threaded Wideband with plug Made in America Metal Weldable 18mm 551548

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ICT Billet #ad - They can also be used for replacing rusted, or stripped out, factory bungs. These mild steel bungs are great for adding oxygen sensors to your exhaust system. Bungs are machined with m18-1. 5 threads and have a recessed step for easier welding flush with a surface. Made in the usa from USA-made mild steel. The bung kit includes two plugs if you're needing to add the bung for temporarily installing an oxygen sensor. Mild steel bungs can easily be welded to mild steel or aluminized steel.
BrandICT Billet #ad
ManufacturerICT Billet #ad
Height1.3 Inches
Length2.9 Inches
Width4.1 Inches
Part Number551548
Model551548

6. Joywayus

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Joywayus Stainless Steel Inner Hex Head Pipe Fitting Plug Oxygen O2 Sensor Bung M18x1.5 Thread Pack of 2

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Joywayus #ad - Allows removing oxygen sensor. 18 x 1. 5 mm stainless steel hex Socket Plug mates with 18 x 1. 5 mm weld nut. Material : Stainless Steel. Fit for custom exhaust, headers, Down Pipes or for Adding a extra O2 Sensor for use with a Wideband.
BrandJoywayus #ad
ManufacturerJoywayus #ad
Part NumberJWYQDTMN18-2
ModelJWYQDTMN18-2

7. LEDAUT

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Ledaut M18X1.5 O2 Oxygen Sensor Bung Stepped Notched Style Mounting Bung And Plugs 1 Bungs/1 Plugs

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LEDAUT #ad - The size of our oxygen sensor plugs is M18 x 1. 5 thread, fit for most of standard O2 sensors. Great for custom exhaust installation, headers, down pipes etc. Weld bung and plugs was easy to weld and offer fantastic value for the user. Notched style o2 oxygen sensor mounting bung was made of 304 stainless steel easy to weld. Designed to adding a 02 sensor in any place you need one. The oxygen sensor plugs was made of plated mild steel with zinc plating.
BrandLEDAUT #ad
ManufacturerLEDAUT #ad
Part NumberLDO2S1SN

8. LEDAUT

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LEDAUT M18X1.5 O2 Oxygen Sensor Stepped Mounting Bung And Plugs 1 Bungs/1 Plugs Oxygen Sensor Fittings Weld Bung

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LEDAUT #ad - Designed to adding a 02 sensor in any place you need one. Great for custom exhaust installation, headers, down pipes etc. The oxygen sensor nut bung cap was made of plated mild steel with zinc plating. Ledaut o2 oxygen sensor bung was made of 304 stainless steel. Weld bung and plugs was easy to weld and offer fantastic value for the user.
BrandLEDAUT #ad
ManufacturerLedaut #ad
Part NumberLDO2S1S

9. LEDAUT

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Ledaut O2 Oxygen Sensor Mounting Boss And Plugs 2 Bungs/ 2 Plugs Notched Style Oxygen Sensor Fitting Bungs M18X1.5

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LEDAUT #ad - Weld bung and plugs was easy to weld and offer fantastic value for the user. The size of our oxygen sensor plugs M18 x 1. 5 thread, fit for all standard O2 sensors. Notched style o2 oxygen sensor mounting bung was made of 304 stainless steel easy to weld. Great for custom exhaust installation, headers, down pipes etc. The oxygen sensor plugs was made of plated mild steel with zinc plating. Designed to adding a 02 sensor in any place you need one.
BrandLEDAUT #ad
ManufacturerLEDAUT #ad
Part NumberLDO2S2SN

10. LEDAUT

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Ledaut Catalytic Converter O2 Oxygen Sensor Bung And Plug Notched Style8 Bungs/8 Plugs Oxygen Sensor Stepped Weld Bung M18X1.5

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LEDAUT #ad - Great for custom exhaust installation, headers, down pipes etc. Catalytic converter o2 oxygen sensor mounting bung was made of 304 stainless steel easy to weld. Designed to adding a 02 sensor in any place you need one. Weld bung and plugs was easy to weld and offer fantastic value for the user. The oxygen sensor plugs was made of plated mild steel with zinc plating. The size of our oxygen sensor plugs M18 x 1. 5 thread, fit for all standard O2 sensors.
BrandLEDAUT #ad
ManufacturerLEDAUT #ad
Part NumberLDO2S8SN