MOCA 234-5060 Upstream Oxygen Sensor Fits 06-10 for Infiniti M45 4.5L, 04-06 for Infiniti QX56 5.6L, 04-09 for Nissan Quest 3.5L, 04-07 for Nissan Murano 3.5L

Features: Interchange Part Number: 234-5060 Package Included: 1 Oxygen Sensor The oxygen sensor is an important part of a car engine. This device is part of a car's emissions control system: it's roughly the size of a spark plug, and tests the oxygen levels in a car's exhaust stream. A dirty oxygen sensor can cause your “check engine” light to come on, and can also result in your car burning through extra gasoline. Car Application: 2006-2008 for Infiniti FX45 4.5L 2006-2010 for Infiniti M45 4.5L 2006 for Infiniti Q45 4.5L 2004-2006 for Infiniti QX56 5.6L 2004-2006 for Nissan Altima 3.5L 2005-2006 for Nissan Armada 5.6L 2005-2006 for Nissan Frontier 4.0L 2004-2008 for Nissan Maxima 3.5L 2004-2007 for Nissan Murano 3.5L 2005-2006 for Nissan Pathfinder 4.0L 2004 for Nissan Pathfinder Armada 5.6L 2004-2009 for Nissan Quest 3.5L 2000-2002 for Nissan Sentra 1.8L 2004-2006 for Nissan TITAN 5.6L 2005-2006 for Nissan Xterra 4.0L