Skip to content
⚠️ We are currently shipping orders as fast as possible. Please allow 1-2 business days for order processing. We appreciate your patience. ⚠️
⚠️ We are currently shipping orders as fast as possible. Please allow 1-2 business days for order processing. We appreciate your patience. ⚠️

Bungs - O2 Sensor Bungs

Our Oxygen Sensor Bungs are precision CNC machined out of solid Mild Steel, Stainless Steel, or Titanium bar stock and are available in common metric sizes like M12 x 1.25 and M18 x 1.5. Each oxygen sensor bung is cleaned and individually packaged to ensure the... Read More
  • M12 x 1.25 O2 Sensor Bung - Coped for 1.500"-2.500" OD Tube - 304 Stainless

    SKU 26021
    Original price $ 5.95 - Original price $ 5.95
    Original price
    $ 5.95
    $ 5.95 - $ 5.95
    Current price $ 5.95
    25+ in stock

    The Ace Race Parts brand of metric Oxygen (O2) Sensor Bungs are precision machined using solid 304 Stainless Steel bar stock and work with all stan...

    View full details
  • M18 x 1.5 O2 Sensor Bung - Stepped (Flat Bottom) - 304 Stainless

    SKU 26001
    Original price $ 5.95 - Original price $ 5.95
    Original price
    $ 5.95
    $ 5.95 - $ 5.95
    Current price $ 5.95
    25+ in stock

    The Ace Race Parts brand of metric Oxygen (O2) Sensor Bungs are precision machined using solid 304 Stainless Steel bar stock and work with all stan...

    View full details
  • M18 x 1.5 O2 Sensor Bung - Stepped (Flat Bottom) - Mild Steel

    SKU 26003
    Original price $ 2.00 - Original price $ 2.00
    Original price
    $ 2.00
    $ 2.00 - $ 2.00
    Current price $ 2.00
    In stock

    The Ace Race Parts brand of metric Oxygen (O2) Sensor Bungs are precision machined using solid 1018 Mild Steel bar stock and work with all standard...

    View full details
  • M18 x 1.5 O2 Sensor Bung - Saddled for 1.500"-2.500" OD Tube - 304 Stainless

    SKU 26002
    Original price $ 5.95 - Original price $ 5.95
    Original price
    $ 5.95
    $ 5.95 - $ 5.95
    Current price $ 5.95
    25+ in stock

    The Ace Race Parts brand of metric Oxygen (O2) Sensor Bungs are precision machined using solid 304 Stainless Steel bar stock and work with all stan...

    View full details
  • M18 x 1.5 O2 Sensor Bung - Saddled for 3.000"-5.000" OD Tube - 304 Stainless

    SKU 26020
    Original price $ 5.95 - Original price $ 5.95
    Original price
    $ 5.95
    $ 5.95 - $ 5.95
    Current price $ 5.95
    25+ in stock

    The Ace Race Parts brand of metric Oxygen (O2) Sensor Bungs are precision machined using solid 304 Stainless Steel bar stock and work with all stan...

    View full details
  • M18 x 1.5 O2 Sensor Bung - Heat Sink Style - 304 Stainless

    SKU 26024
    Original price $ 9.95 - Original price $ 9.95
    Original price
    $ 9.95
    $ 9.95 - $ 9.95
    Current price $ 9.95
    25+ in stock

    EXTEND THE LIFE OF YOUR WIDEBAND O2 SENSOR! Our Heat Sink Oxygen Sensor Bungs are precision machined using solid 304 Stainless Steel bar stock and ...

    View full details
  • M18 x 1.5 O2 Sensor Bung 45° Angle Cut - 304 Stainless

    SKU 26007
    Original price $ 5.95 - Original price $ 5.95
    Original price
    $ 5.95
    $ 5.95 - $ 5.95
    Current price $ 5.95
    Out of stock

    The Ace Race Parts brand of metric Oxygen (O2) Sensor Bungs are precision machined using solid 304 Stainless Steel bar stock and work with all stan...

    View full details
  • M18 x 1.5 O2 Sensor Bung Plug - Mild Steel

    SKU 26004
    Original price $ 2.50 - Original price $ 2.50
    Original price
    $ 2.50
    $ 2.50 - $ 2.50
    Current price $ 2.50
    Out of stock

    The Ace Race Parts brand of metric Oxygen (O2) Sensor Bung Plugs are precision machined using 1018 Mild Steel and work with all standard O2 Sensor ...

    View full details
  • M12 x 1.25 O2 Sensor Bung Plug - Mild Steel

    SKU 26023
    Original price $ 2.50 - Original price $ 2.50
    Original price
    $ 2.50
    $ 2.50 - $ 2.50
    Current price $ 2.50
    25+ in stock

    The Ace Race Parts brand of metric Oxygen (O2) Sensor Bung Plugs are precision machined using 1018 Mild Steel and work with all standard O2 Sensor ...

    View full details
  • M18 x 1.5 O2 Sensor Bung - Saddled 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

    Ace Race Parts O2 Sensor Bungs accept all standard O2 sensors and are precision machined from CP2 Titanium and are offered with a saddled seating s...

    View full details
  • M18 x 1.5 O2 Sensor Bung - Saddled 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

    Ace Race Parts O2 Sensor Bungs accept all standard O2 sensors and are precision machined from CP2 Titanium and are offered with a saddled seating s...

    View full details