{"product_id":"ignition-coil-iridium-spark-plugs-for-lexus-lx570-2008-2020-5-7l-v8","title":"Ignition Coil \u0026 Iridium Spark Plugs for Lexus LX570 (2008-2020) 5.7L V8","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2008-2020 Lexus LX\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eRestores engine efficiency and eliminates misfires by delivering a consistent, high-voltage spark to the combustion chamber of the 3UR-FE V8.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock LX Thermal Degradation Issue\u003c\/h3\u003e\n  \u003cp\u003eThe OEM ignition system on the URJ200-generation LX 5.7L is highly susceptible to thermal degradation over extended, high-mileage heat cycles. Continuous exposure to the 3UR-FE's radiant engine temperatures causes the factory coil boots to become brittle, leading to micro-cracking and parasitic voltage leaks. This degradation results in intermittent misfires, a rough idle, reduced towing capacity, and a noticeable drop in fuel economy. Furthermore, worn standard or platinum plugs exacerbate the issue by widening the spark gap, which forces the coils to demand higher secondary voltage, ultimately accelerating primary component failure.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive ignition kit features eight precision-wound ignition coils engineered with high-dielectric epoxy and thermal-resistant silicone boots. This robust construction prevents voltage bleed and ensures reliable operation under extreme under-hood temperatures. Paired with eight Iridium-tipped spark plugs, the system requires less firing voltage while delivering a more concentrated spark kernel. The ultra-fine iridium center electrode resists spark erosion, maintaining a precise gap over tens of thousands of miles. This synergy maximizes combustion efficiency, eliminates hesitation during heavy-throttle inputs, and restores factory-level power delivery and smooth idling dynamics.\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;\"\u003e2008-2020 Lexus LX570\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;\"\u003e3UR-FE V8 \/ URJ200\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;\"\u003e383 hp \/ 403 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;\"\u003eIC78053154J087810470408\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2008 Lexus LX570 5.7L V8\u003c\/li\u003e\n    \u003cli\u003e2009 Lexus LX570 5.7L V8\u003c\/li\u003e\n    \u003cli\u003e2010 Lexus LX570 5.7L V8\u003c\/li\u003e\n    \u003cli\u003e2011 Lexus LX570 5.7L V8\u003c\/li\u003e\n    \u003cli\u003e2012 Lexus LX570 5.7L V8\u003c\/li\u003e\n    \u003cli\u003e2013 Lexus LX570 5.7L V8\u003c\/li\u003e\n    \u003cli\u003e2014 Lexus LX570 5.7L V8\u003c\/li\u003e\n    \u003cli\u003e2015 Lexus LX570 5.7L V8\u003c\/li\u003e\n    \u003cli\u003e2016 Lexus LX570 5.7L V8\u003c\/li\u003e\n    \u003cli\u003e2017 Lexus LX570 5.7L V8\u003c\/li\u003e\n    \u003cli\u003e2018 Lexus LX570 5.7L V8\u003c\/li\u003e\n    \u003cli\u003e2019 Lexus LX570 5.7L V8\u003c\/li\u003e\n    \u003cli\u003e2020 Lexus LX570 5.7L V8\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Lexus Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eMaintaining the renowned reliability of your J200 series requires ignition components capable of handling heavy towing and rugged environments. This kit guarantees factory-grade durability, ensuring consistent power for the long haul without triggering check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50176884998392,"sku":"DS-EEBJLU3E0","price":269.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-lexus-lx570-2008-2020-5-7l-v8-1.jpg?v=1786998723","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-iridium-spark-plugs-for-lexus-lx570-2008-2020-5-7l-v8","provider":"Performance Chip Tuning","version":"1.0","type":"link"}