I currently have a wide band o2 sensor and test pipe. I cut a ipg tial and removed the OEM connector from 02 sensor and soldered the OEM connector to the new o2 sensor. I need to remove the sensor ant test pipe to go to the dealer because I am having trouble with the SST transmission. I don't thinks they would honor the warranty with the aftermarket exhaust and sensor. I am look to get a connector for the the o2 sensor side so I can solder it to the OEM o2 sensor. This would make it easy to switch between the wide band and OEM sensors. Can anyone help.

 

That was a very long-winded way of saying that you want to buy somebody's bad o2 sensor. I'm sure that somebody has one.

 

Cut your harness again and put some quick-connects on it so swapping between your factory sensor and and wideband is a painless process.

 

I'd use weatherpak connectors to make sure it doesn't get eaten to nothing and/or cause a short. Make sure you use a high enough rated connector for the current that will be going trough it.