The Ticon Titanium M18 O2 sensor bung, offered as a Chill Block M18 O2 bung, provides a threaded M18 interface for oxygen sensor installation or relocation during exhaust fabrication. Suited for fabrication work where an O2 sensor must be mounted or welded into an exhaust component, it serves as a compact sensor mounting solution in custom or replacement exhaust setups.
Ticon Industries Chill Block M18 O2 Bung