{"product_id":"ignition-coil-and-iridium-spark-plugs-for-toyota-echo-2000-2005-1-5l","title":"Ignition Coil and Iridium Spark Plugs for Toyota Echo (2000-2005) 1.5L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2000-2005 Toyota Echo\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Replaces degraded factory ignition coils and worn plugs to eliminate cylinder misfires, stabilize idle RPM, and restore complete combustion across the entire rev range.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Echo Secondary Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eWith prolonged thermal cycling in the compact 1NZ-FE engine bay, factory coil-on-plug packs suffer internal dielectric breakdown and micro-cracking in the primary and secondary copper winding insulation. Simultaneously, standard copper or platinum core plugs erode over time, widening the electrode gap. This gap enlargement forces aging coils to generate higher firing voltages, accelerating thermal degradation and triggering intermittent P0300-P0304 misfires, hesitation under load, and reduced fuel efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete tune-up kit combines reinforced coil-on-plug assemblies with high-durability iridium spark plugs. The ignition coils feature premium internal copper windings, direct-fit OEM-spec blade terminals, and high-dielectric epoxy encapsulation to prevent voltage leakage and ensure uniform spark discharge. Matched with fine-wire iridium center electrodes, this package lowers required ignition voltage, provides maximum resistance to spark erosion and fouling, and ensures stable flame-front propagation under all load conditions.\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;\"\u003e2000-2005 Toyota Echo\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;\"\u003e1NZ-FE 1.5L \/ XP10 (NCP12)\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;\"\u003e108 hp \/ 105 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;\"\u003eUF316, 90919-02240, 90919-02265, C1304, 5C1293, 6731306, 1788304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2000 Toyota Echo Base 1.5L L4 (1NZ-FE)\u003c\/li\u003e\n  \u003cli\u003e2001 Toyota Echo Base 1.5L L4 (1NZ-FE)\u003c\/li\u003e\n  \u003cli\u003e2002 Toyota Echo Base 1.5L L4 (1NZ-FE)\u003c\/li\u003e\n  \u003cli\u003e2003 Toyota Echo Base 1.5L L4 (1NZ-FE)\u003c\/li\u003e\n  \u003cli\u003e2004 Toyota Echo Base 1.5L L4 (1NZ-FE)\u003c\/li\u003e\n  \u003cli\u003e2005 Toyota Echo Base 1.5L L4 (1NZ-FE)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Daily-Driver Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet exact factory impedance and dwell specifications, this kit restores smooth throttle response and maximum fuel economy to your 1NZ-FE daily driver without triggering check engine lights or requiring ECU recalibration.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50448857628920,"sku":"DS-ED6HVM3FE","price":84.95,"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-toyota-echo-2000-2005-1-5l-1.jpg?v=1788662088","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-and-iridium-spark-plugs-for-toyota-echo-2000-2005-1-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}