Exhaust Lambda Boss Nut Weld on 304 Stainless M18 x 1.5 O2 Oxygen Sensor Bung
Thread: M18 X 1.5. 1x Oxygen Sensor Bung. Easy to weld on. Universal fit for all standard o2 oxygen sensors, featuring precision-engineered threads for a secure and easy installation. Material: 304 Stainless Steel.