Compatibility: 2003-2006 Infiniti FX35 3.5L 2003-2008 Infiniti FX45 4.5L 2003-2006 Infiniti G35 3.5L 2006 Infiniti M35 3.5L 2003-2004 2006-2010 Infiniti M45 4.5L 2002-2006 Infiniti Q45 4.5L 2003-2006 Nissan 350Z 3.5L 2002-2004 Nissan Altima 2.5L 2005-2006 Nissan Altima 3.5L 2005-2012 Nissan Frontier 4.0L 2004-2007 Nissan Maxima 3.5L 2005-2012 Nissan Pathfinder 4.0L 2004-2009 Nissan Quest 3.5L 2002-2003 Nissan Sentra 2.5L 2005-2012 Nissan Xterra 4.0L 2009-2012 Suzuki Equator 4.0L Q&A: Q:What is Differences Between upstream and downstream O2 Sensor? .
