Weld-On O2 Sensor Bung & Blanking Plug water to air Aluminum AN to Pipe Adapter
Weld-On O2 Sensor Bung & Blanking Plug water to air Aluminum AN to Pipe AdapterOxygen Sensor Bung and Plug If you are installing the O2 sensor in your car and plan on keeping the stock one there to keep your ECU happy you will need to weld in a bung. M18 X 1. 5 Thread (both bung and plug).
Pay in 4 interest-free payments of $5.50 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6