Ignition coils and spark plugs set fit for V6 4.0L/4.0 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 Nissan Frontier, 2005-2012 Nissan Pathfinder, 2005-2015 Nissan Xterra, 2012-2019 Nissan NV1500 NV2500 NV3500, 2009-2011 Suzuki Equator. Ignition coils and spark plugs set fit for V6 3.5L/3.5 2002-2006 Nissan Altima, 2002-2008 Nissan Maxima, 2002-2004 Nissan Pathfinder, 2003-2007 Nissan Murano, 2004-2009 Nissan Quest, 2002-2003 Infiniti QX4, 2002-2004 Infiniti I35. Ignition Coils Part Number: UF349, 5C1403, 224338J115, 224338J11C, 224488J111, 224488J115, 224488J11C, 224488J100, 224488J110, 3340082Z00, 3340082Z10, UF-349. NPAUTO coils pack and spark plug are designed and produced under high standards, with premium materials, which will meet or exceed OEM specifications. The coils pack and spark plugs can solve issues caused by failed coils and spark plugs like Engine Misfire, Hard to Start, Rough Engine Idle, Decrease in Power, Poor Fuel Economy etc.. To achieve a better and smoother ignition system, it's suggested to replace the ignition coils and spark plugs at the same time if your ignition coils have failed due to worn-out spark plugs..
