Please check fitment notes & description for accurate information. 2005-2009 Lexus GX470 4.7L 2005-2007 Lexus LX470 4.7L 2007-2009 Toyota 4Runner 4.0L 2005-2009 Toyota 4Runner 4.7L 2008-2009 Toyota FJ Cruiser 4.0L 2005-2007 Toyota Land Cruiser 4.7L 2005-2007 Toyota Sequoia 4.7L 2007-2008 Toyota Tacoma 4.0L 2005-2006 Toyota Tundra 4.0L 2005-2006 Toyota Tundra 4.7L Oxygen Sensor's Location: How do I know the O2 sensor is good or not? Check engine light on A reduction in fuel economy. Your catalytic converter fails unexpectedly .
