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Bungs - AN, NPT, O2 Sensor Bungs

We offer a wide range of weld-on threaded bungs in common sizing standards like Male AN, Female AN, Male NPT, Female NPT, and Metric, suitable for automotive, marine, industrial, and other applications. Our bungs are precision-machined from solid Aluminum, Mild Steel, Stainless Steel, or Titanium bar stock and are cleaned... Read More

-6AN Male Weld Bung - CP2 Titanium

SKU 76051
Original price $ 21.99 - Original price $ 21.99
Original price
$ 21.99
$ 21.99 - $ 21.99
Current price $ 21.99
25+ in stock

The Ace Race Parts brand of -6AN Male AN Weld Bungs are precision CNC machined from CP2 Titanium and feature a 37° flared sealing connection. Our l...

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-8AN Male Weld Bung - CP2 Titanium

SKU 76052
Original price $ 25.99 - Original price $ 25.99
Original price
$ 25.99
$ 25.99 - $ 25.99
Current price $ 25.99
25+ in stock

The Ace Race Parts brand of -8AN Male AN Weld Bungs are precision CNC machined from CP2 Titanium and feature a 37° flared sealing connection. Our l...

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-10AN Male Weld Bung - CP2 Titanium

SKU 76053
Original price $ 31.99 - Original price $ 31.99
Original price
$ 31.99
$ 31.99 - $ 31.99
Current price $ 31.99
25+ in stock

The Ace Race Parts brand of -10AN Male AN Weld Bungs are precision CNC machined from CP2 Titanium and feature a 37° flared sealing connection. Our ...

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-12AN Male Weld Bung - CP2 Titanium

SKU 76054
Original price $ 37.99 - Original price $ 37.99
Original price
$ 37.99
$ 37.99 - $ 37.99
Current price $ 37.99
25+ in stock

The Ace Race Parts brand of -12AN Male AN Weld Bungs are precision CNC machined from CP2 Titanium and feature a 37° flared sealing connection. Our ...

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1/8" NPT Female Weld Bung - CP2 Titanium

SKU 74009
Original price $ 14.99 - Original price $ 14.99
Original price
$ 14.99
$ 14.99 - $ 14.99
Current price $ 14.99
More on the way!

The Ace Race Parts brand of NPT Weld Bungs are available in size ranges from 1/8" NPT to 3/4" NPT and are an affordable option for applications tha...

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3/8" NPT Female Weld Bung - CP2 Titanium

SKU 74011
Original price $ 16.99 - Original price $ 16.99
Original price
$ 16.99
$ 16.99 - $ 16.99
Current price $ 16.99
Out of stock

The Ace Race Parts brand of NPT Weld Bungs are available in size ranges from 1/8" NPT to 3/4" NPT and are an affordable option for applications tha...

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M12 x 1.25 O2 Sensor Bung - Coped for 1.500"-2.500" OD Tube - 6AL4V Grade 5 Titanium

SKU 74003
Original price $ 19.95 - Original price $ 19.95
Original price
$ 19.95
$ 19.95 - $ 19.95
Current price $ 19.95
More on the way!

6AL4V GRADE 5 TITANIUM O2 SENSOR BUNG — M12 X 1.25 THREAD The Ace Race Parts brand of metric Oxygen (O2) Sensor Bungs is precision machined using s...

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M18 x 1.5 O2 Sensor Bung - Coped for 1.500"-2.500" OD Tube - CP2 Titanium

SKU 74001
Original price $ 14.00 - Original price $ 14.00
Original price
$ 14.00
$ 14.00 - $ 14.00
Current price $ 14.00
25+ in stock

CP2 TITANIUM O2 SENSOR BUNG — M18 X 1.5 THREAD The Ace Race Parts brand of metric Oxygen (O2) Sensor Bungs is precision machined using solid CP2 Ti...

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M18 x 1.5 O2 Sensor Bung - Coped for 3.000"-5.000" OD Tube - CP2 Titanium

SKU 74002
Original price $ 14.00 - Original price $ 14.00
Original price
$ 14.00
$ 14.00 - $ 14.00
Current price $ 14.00
25+ in stock

CP2 TITANIUM O2 SENSOR BUNG — M18 X 1.5 THREAD The Ace Race Parts brand of metric Oxygen (O2) Sensor Bungs is precision machined using solid CP2 Ti...

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M18 x 1.5 O2 Sensor Bung - Heat Sink Style - 6AL4V Grade 5 Titanium

SKU 74004
Original price $ 22.95 - Original price $ 22.95
Original price
$ 22.95
$ 22.95 - $ 22.95
Current price $ 22.95
More on the way!

EXTEND THE LIFE OF YOUR WIDEBAND O2 SENSOR! Our O2 Sensor Heat Sink Bungs are precision machined using solid 6AL-4V Grade 5 Titanium bar stock and ...

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