O2 Sensor Boss Weld On 304 Stainless Steel

These curved O2 sensor bosses have been notched saddle to provide a perfect weld joint fitment with no hard to weld gaps, even on the peak of a bend. Simply drill a 22mm hole where you want the boss positioned, the weld on boss has a locating shoulder which prevents the boss from sliding off during tacking.

Why our Oxygen sensor boss?

- Provides a perfect weld joint with no gap
- 22mm locating shoulder
- Light weight
- Less chance of a weld failure due to a wider surface area
- Less heat required to weld
- Heat is kept away from the threads reducing the chance of damaged threads after welding