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1. 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 - The size of our oxygen sensor plugs M18 x 1. 5 thread, fit for all standard O2 sensors. 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. Great for custom exhaust installation, headers, down pipes etc. Notched style o2 oxygen sensor mounting bung was made of 304 stainless steel easy to weld. The oxygen sensor plugs was made of plated mild steel with zinc plating.
BrandLEDAUT #ad
ManufacturerLEDAUT #ad
Part NumberLDO2S2SN

2. 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. Unique Stepped Design. Made from mild steel. Standard m18 x 1. 5 thread both boss and plug. Great for custom exhaust installation, headers, down pipes etc.
BrandJGR #ad
ManufacturerJGR #ad
Part NumberJGR-1030-9

3. After Market Auto & More

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M18 x 1.5, O2 Oxygen Sensor Fitting Plugs or Weld Bungs 10 pack Steel Bungs

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After Market Auto & More #ad - Welding bungs can be used for re-attaching O2 Sensor to any universal exhaust pipe application. Proudly manufactured in the USA by After Market Auto & More. Plugs can be screwed into the O2 Sensor. Interested in large quantities? Send a message for a quote. High quality oxygen sensor fittings with many different types to choose from.
BrandAfter Market Auto & More #ad
ManufacturerAfter Market Auto & More #ad
Height1 Inches
Length6 Inches
Width4 Inches
Part Number02SF-10PK
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. 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. The oxygen sensor nut bung cap was made of plated mild steel with zinc plating. Weld bung and plugs was easy to weld and offer fantastic value for the user. Ledaut o2 oxygen sensor bung was made of 304 stainless steel. Great for custom exhaust installation, headers, down pipes etc.
BrandLEDAUT #ad
ManufacturerLedaut #ad
Part NumberLDO2S1S

5. AMAAM

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

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AMAAM #ad - Unique stepped Design allows for an easy fit. Made from mild steel. By after market Auto & More. Brand new condition. Proudly manufactured in the U. S. A. Standard m18 x 1. 5 thread both bung and plug.
BrandAMAAM #ad
ManufacturerAfter Market Auto & More #ad
Part Number107/63-50
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.

6. AMAAM

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O2 Oxygen Sensor Stepped Mounting Boss Bung M18 x 1.5

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AMAAM #ad - Standard m18 x 1. 5 thread. Made from mild steel. Unique stepped design makes for an easy fit. Made in USA. Used for re-attaching O2 Sensor to any universal exhaust pipe application.
BrandAMAAM #ad
ManufacturerAfter Market Auto & More #ad
Part Number63-50
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.

7. 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. 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. These mild steel bungs are great for adding oxygen sensors to your exhaust system. 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
Weight0.25 Pounds
Width4.1 Inches
Part Number551548
Model551548