Lambda sensor weld-in boss (M18 x 1.5mm 304 stainless steel)

Description

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

M18 x 1.5mm thread to accept the common Bosch wideband sensors and most other lambda sensors including most factory narrow-band sensors.

25mm wide x 11mm tall.

Stainless steel ones are available in a separate listing.