Sometimes referred to as O2 or Lambda Sensor measures the amount or proportion of oxygen mixed in the fuel of your vehicle which is essential in the proper operation of your catalytic converter. The vehicle then determines whether it is necessary to adjust for it to perform properly. A lot of people buy the wrong oxygen sensor because of the wrong plug and length of the sensor. Please make sure to check your old sensor to see if the plug and pins are alike or better than the whole sensor itself. Compatible with the following vehicles: 1992-1996 ES300 3.0L 1993-1997 GS300 3.0L 1998-2000 GS400 4.0L 2001-2005 GS430 4.3L 2008-2011 GS460 4.6L 2003-2006 Vibe 1.8L 2008-2014 Xd 1.8l 1992-1996 Camry 3.0L 1996-2005 Celica 1.8L 2003-2006 Matrix 1.8L 2001-2009 Prius 1.5L 1998-2000 Sienna 3.0L Replaces part numbers: 234-4623, 80051054039 This is a compatible replacement part manufactured by AA Ignition. This oxygen sensor is NOT a genuine OEM part. Vehicle makes and their associated vehicle models and part numbers are used in this listing only to identify the vehicles this oxygen sensor fits.
