O2 Sensor Nut

Extended Wideband O2 Sensor Accessory – Stainless Steel Weld-On Bung

• Material: High-quality 304 stainless steel

• Thread Size: Standard M18 x 1.5 (commonly used in the U.S.)

• Design:

  • Extended design for reduced restriction in small-diameter pipes

  • Weld-on female bung with a lip for easy welding

  • Includes stainless steel O2 sensor plug

• Total Length: 22 mm

• Application: Ideal for optimizing sensor placement in compact exhaust systems