1 Oxygen Blanking Plug. This plug is used to disconnect the oxygen sensor from the exhaust and insert the oxygen sensor port. Safely remove the oxygen sensor from the exhaust when you use an oxygen sensor eliminator.
The Oxygen Blanking Plug Lambda Blanking Sensor Plug O2 Blanking Plug M12 1.25mm is ideal for vehicles with O2 sensors, providing improved emissions control and fuel efficiency.
