{"product_id":"ignition-coil-and-iridium-spark-plugs-for-jeep-cherokee-2014-2019-2-4l","title":"Ignition Coil and Iridium Spark Plugs for Jeep Cherokee (2014-2019) 2.4L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2014-2019 Jeep Cherokee\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-fit replacement ignition kit:\u003c\/strong\u003e Restores factory spark energy, stabilizes idle, and eliminates secondary ignition breakdown across all four cylinders on the 2.4L MultiAir engine.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Cherokee MultiAir Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eUnder sustained thermal cycling and heavy engine bay heat soak, the factory ignition coils on the 2.4L Tigershark platform suffer from internal epoxy degradation and micro-arcing across the secondary windings. Over time, standard factory plugs experience electrode erosion, increasing resistance and demanding higher ionization voltage from fatigued coils. This combination leads to intermittent spark blowout, sluggish throttle response, rough cold starts, and OBD-II misfire fault codes (P0300–P0304).\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete ignition overhaul kit utilizes heavy-duty copper primary and secondary windings encapsulated in high-grade vacuum-poured dielectric epoxy, encased in heat-stabilized thermoplastic housings to prevent voltage leaks. Paired with fine-wire iridium spark plugs, the assembly lowers ignition voltage demand, ensures rapid flame front propagation, and provides optimal combustion under load without carbon fouling or premature gap widening.\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;\"\u003e2014-2019 Jeep Cherokee\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 Tigershark MultiAir II \/ KL Chassis\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;\"\u003e184 hp \/ 171 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;\"\u003eUF751, UF-751, UF754, UF-754, 5149168AI, 5149168AH, 68242286AA, 68242286AB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2014-2019 Jeep Cherokee Sport 2.4L I4\u003c\/li\u003e\n  \u003cli\u003e2014-2019 Jeep Cherokee Latitude 2.4L I4\u003c\/li\u003e\n  \u003cli\u003e2014-2019 Jeep Cherokee Limited 2.4L I4\u003c\/li\u003e\n  \u003cli\u003e2014-2019 Jeep Cherokee Altitude 2.4L I4\u003c\/li\u003e\n  \u003cli\u003e2014-2019 Jeep Cherokee Trailhawk 2.4L I4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Jeep Durability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet rigorous off-road and towing demands, this ignition setup delivers dependable spark under high cylinder pressures and rugged trail conditions, maintaining peak fuel efficiency and dependable throttle response across all operating temperatures.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50430287708408,"sku":"DS-E0Q7FWCQV","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-jeep-cherokee-2014-2019-2-4l-1.jpg?v=1788455248","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-and-iridium-spark-plugs-for-jeep-cherokee-2014-2019-2-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}