Oxygen Sensor Weld-Boss M18X1.5

  • Sale
  • Regular price $11.00


A steel lambda / oxygen / wideband boss for welding into your exhaust system.

- M18x1.5 thread compatible with most aftermarket and factory oxygen sensors

- CNC machined for exact tolerances

- Available in mild steel and stainless steel to suit different exhausts

- Can be MIG, TIG or gas welded