Rear Oxygen (Rear O2) Sensor Plug E
Alternative Part Names: GC 02 Sensor Plug; O2 Sensor Plug; Rear Oxygen Sensor Plug; Heater Catalyst Plug; Subaru GC Oxygen (O2) Plug for 1993-2001 Impreza
Associated Subaru Part Numbers: 22690AA220; 22690AA380
Looking for the matching Rear Oxygen Sensor Receptacle?
Housing Only = Connector only and lock (if applicable).
Connector Kit = Connector with loose terminals and seals. Kits come with 1 extra terminal and seal.
Pigtail = Prewired connector, includes 12 inches of wire per terminal.
Pigtail with Crimps = Our pigtail option with one butt connector (crimp) per wire for easy install, includes 12 inches of wire per terminal.