{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-land-cruiser-prado-2009-2023-4-0l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Land Cruiser Prado (2009-2023) 4.0L V6","description":"\u003ch2\u003eHigh-Output Ignition Coils \u0026amp; Iridium Spark Plugs for 2009-2023 Toyota Land Cruiser\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect OE-replacement ignition coils and iridium spark plugs designed to restore optimal combustion efficiency and resolve misfire conditions in the 1GR-FE V6 engine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Land Cruiser Ignition Shortcoming\u003c\/h3\u003e\n\u003cp\u003eThe 4.0L 1GR-FE engine is relied upon in the J150 Land Cruiser Prado for rigorous towing and off-road use, placing sustained high-load demands on the powertrain. Over thousands of thermal cycles, factory ignition coils suffer from degradation within their internal epoxy resin and secondary windings. This thermal breakdown increases resistance, resulting in weak spark delivery, voltage leaks, and misfires under heavy load. Additionally, factory spark plug electrodes erode over time, widening the gap. This requires higher voltage to initiate spark, accelerating coil wear, increasing fuel wash on cylinder walls, and decreasing overall fuel economy.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis ignition kit resolves these deficiencies by utilizing coils with premium copper wire windings and high-temperature epoxy housings for true OE+ durability. The coils provide a consistent, high-voltage output that resists thermal breakdown and electrical arcing under high engine bay temperatures. Paired with included Iridium spark plugs—featuring an ultra-fine center electrode—the system achieves up to a 15% increase in spark energy and efficiency. The iridium construction minimizes ignition voltage requirements while offering superior resistance to tip erosion compared to standard nickel or platinum. This creates a powerful, localized combustion event, stabilizing idle and restoring throttle response.\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;\"\u003e2009-2023 Toyota Land Cruiser Prado\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;\"\u003e1GR-FE \/ J150\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;\"\u003e271 hp \/ 281 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;\"\u003eUF507, UF630, UF487, C1596, E1007, E1087, IC587, 52-1889, 5C1653, 673-1309, 90919-02250, 90919-02256, 90919-C2001, 90919-A2003, 90919-A2005, 90919-T2004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009-2023 Toyota Land Cruiser Prado 4.0L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n\u003cp\u003eWhether you are navigating technical overland routes or towing heavy payloads, maintaining absolute reliability is non-negotiable for the J150 platform. This ignition package ensures robust, fail-safe electrical performance to keep your 4.0L V6 running at peak efficiency in any environment.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50062577172728,"sku":"DS-E4JCMIQ8A","price":104.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-land-cruiser-prado-2009-2023-4-0l-v6-1.jpg?v=1785169667","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-iridium-spark-plugs-for-toyota-land-cruiser-prado-2009-2023-4-0l-v6","provider":"Performance Chip Tuning","version":"1.0","type":"link"}