{"product_id":"ignition-coil-iridium-spark-plugs-for-kia-sorento-2011-2015-2-4l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Kia Sorento (2011-2015) 2.4L I4","description":"\u003ch2\u003eHigh-Performance Ignition Coil \u0026amp; Iridium Spark Plug Kit for 2011-2015 Kia Sorento\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect OEM replacement ignition system designed to restore proper spark delivery and eliminate misfires.\u003c\/strong\u003e This kit replaces the aging factory coils and plugs on the 2.4L Theta II engine to ensure consistent combustion, restoring lost power and smoothing out erratic idles.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Sorento Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition coils on the XM chassis Kia Sorento are prone to thermal degradation and internal resistance increases over time. Sitting directly above the 2.4L cylinder head, the OE coils experience extreme heat cycling. This leads to micro-cracks in the epoxy potting, allowing moisture intrusion and causing intermittent voltage leaks. As the factory spark plug gaps widen with mileage, the ignition coils must work harder to bridge the gap, leading to premature coil burnout, unburned fuel, reduced fuel economy, and standard P0300-series misfire codes.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive ignition kit directly addresses these thermal and electrical shortcomings. The upgraded coils feature premium copper wire internals wrapped in a high-dielectric epoxy, significantly reducing resistance and preventing voltage bleed. This ensures a consistent 12V conversion to the high voltage required for optimal spark. Paired with the included Iridium spark plugs—which offer a 15% increase in energy transfer over standard copper or platinum plugs—the system delivers a more focused, hotter spark. The ultra-fine iridium center electrode requires less voltage to fire, reducing the load on the new coils and ensuring OE+ durability even under heavy loads.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2011-2015 Kia Sorento\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2.4L Theta II \/ XM\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e175-191 hp \/ 169-181 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF611, UF-611, C1667, 5C1724, E1111, 52-2079, IC712, 27300-3F100, 273003F100, LFR5AIX-11\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2011 Kia Sorento 2.4L I4\u003c\/li\u003e\n    \u003cli\u003e2012 Kia Sorento 2.4L I4\u003c\/li\u003e\n    \u003cli\u003e2013 Kia Sorento 2.4L I4\u003c\/li\u003e\n    \u003cli\u003e2014 Kia Sorento 2.4L I4\u003c\/li\u003e\n    \u003cli\u003e2015 Kia Sorento 2.4L I4\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Kia Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eFor daily driving and family hauling, consistent spark is non-negotiable. This ignition upgrade ensures your Sorento maintains precision engine timing and optimized fuel efficiency, keeping you on the road and out of the shop without throwing a Check Engine Light.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50062889320696,"sku":"DS-E1FEDYVI1","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-kia-sorento-2011-2015-2-4l-i4-1.jpg?v=1785179361","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-iridium-spark-plugs-for-kia-sorento-2011-2015-2-4l-i4","provider":"Performance Chip Tuning","version":"1.0","type":"link"}