Stainless Steel Weld-In o2 Bung with Plug $8 Stainless Steel Weld-In o2 Bung $4 Stainless Steel o2 Bung Plug $4

Standard Oxygen Sensor Bung & Plug
- T304 Stainless Steel
- M18 x 1.5 Thread. Accepts all standard O2 sensors.