O2 sensor nut/bung

[Sal Lubrano]

Need to order a o2 sensor bung for a wideband. Would you use a mild steel or stainless bung? I would prefer the stainless for rusting. Would the stainless bind and cause issues down the road when I have to change the sensor? Advantages and disadvantages of each?

 

[Royal-T-Ltd]

Stainless... Just make sure you use anti-seize and the bung is nice and hot before removal.... No problems

aaron

 

[Chuck Leeper]

What Aaron said. Just make SURE the antiseize is sensor safe..