Ignition Coil Pack and Spark Plugs combo fit for L4 2.4: 2011 2012 2013 2014 Hyu-ndai Sonata 2013-2014 Hyun-dai Santa Fe Sport 2014-2015 Hy-undai Tucson. Ignition Coil Pack and Spark Plugs combo fit for L4 2.4: 2011-2015 Ki-a Optima 2012-2015 K-ia Sorento 2014-2015 K-ia Sportage. 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..
