OE: 234-4623, SG358, 13353, 15273, ES20224, 234-4137. 2001-2009 for Toyota Prius 1.5L. 1x Oxygen Sensor. 1992-1996 for Toyota Camry 3.0L. 2000-2005 for Toyota Celica 1.8L. 2003-2006 for Toyota Matrix 1.8L.
To be honest, I am not the happiest with my purchase. Rubber grommet that goes underneath the car was extremely too big, a lot bigger than OEM grommet, it took a long time to even partially make it fit, other than that, it is okay