Ehh, O2 sensors sometimes last a long time, sometimes not long at all. It just depends on how you treat them. Race gas, leaded fuels, etc will reduce the life a good bit. Running very rich will also shorten the life dramatically.
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.