ownstream Oxygen Sensor for Lexus SC300 3.0L V6 1998-2000 234-4623 350-34641

1998-2000 Lexus SC300 3.0L V6 for Downstream Cyl 1-3. 1992-1996 Lexus ES300 3.0L V6 for Downstream Front & Rear Bank. 1993-1997 Lexus SG300 3.0L V6 for Downstream Cyl 1-3 & Cyl 4-6. 2008-2011 Lexus GS460 4.6L V8 for Downstream Left & Right Bank.