O2ANGLE O2 Oxygen Sensor Port Bung Angle 45º Degree Boss Nut Fitting 18mm

DISCLAIMER!! 

We cannot be responsible for improper fitment.  

It is standard for most vehicles to use 18mm ports/plugs, however it is your responsibility to verify dimensions to make sure that this part will fit your vehicle.

High quality mild steel is a much better choice than stainless steel for O2 sensor ports and plugs, as it will not contact weld together when heated. This allows you to remove the plug and/or O2 sensor as needed.