Replacement Subaru Rear Oxygen (O2) Sensor Plug
 
Looking to do something with your Rear O2 Sensor? Check out our Rear O2 Sensor Adapters.
 
Housing Only = Plug Only
Connector Kit = Plug, Terminals, and Seals
Pigtail = Plug with Wire to Wire Connection, Terminals, and Seals
Pigtail with Crimps = Our Pigtail Option with a Butt Connector Crimp per Wire for Easy Install
 
Compatible Cars:
2002-2014 WRX
2004+ STi
2004-2014 Forester Turbo
2005-2014 Legacy Turbo