Denso Rear Oxygen Sensor 2000-2001 Impreza RS

Denso rear oxygen (O2) sensor for GC chassis Impreza 2.5RS, among others. This part is also known as an air/fuel ratio meter.

Note: Item appearance may vary slightly from photo.

Fits all 1999-2004 Subaru Impreza 2.5RS, and1999-2004 Forester non-turbo.