{"product_id":"ignition-coil-and-iridium-spark-plugs-for-suzuki-esteem-1999-2002-1-8l","title":"Ignition Coil and Iridium Spark Plugs for Suzuki Esteem (1999-2002) 1.8L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil and Iridium Spark Plug Kit for 1999-2002 Suzuki Esteem\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory secondary ignition performance by replacing degraded coil packs and fouled spark plugs with high-dielectric coil assemblies and high-efficiency fine-wire iridium plugs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Esteem Ignition Insulation Breakdown\u003c\/h3\u003e\n\u003cp\u003eAging factory ignition coils on the Esteem suffer from internal thermal breakdown. Decades of engine-bay heat cycling cause micro-fractures in the original coil epoxy and degradation of internal primary\/secondary copper windings. This insulation fatigue introduces voltage leakage, high-RPM spark blowout, rough idle, and unburnt hydrocarbon buildup. Furthermore, conventional standard plugs erode rapidly, widening the spark gap and straining the primary ignition circuit.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete 4-cylinder tune-up kit features direct-fit coil-on-plug units engineered with high-conductivity, dense copper windings encapsulated in high-grade dielectric resin to stop voltage bleed-off. Paired with fine-wire iridium-tipped center electrode spark plugs, this setup reduces arc-quenching, lowers the required secondary firing voltage, and provides optimal combustion flame propagation across all engine load ranges.\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;\"\u003e1999-2002 Suzuki Esteem\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;\"\u003eJ18A (1.8L DOHC) \/ SY418\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;\"\u003e120 hp \/ 117 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;\"\u003eUF237, UF-237, E525A, 5C1287, 178-8258, E727, 52-1585, IC138\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1999 Suzuki Esteem 1.8L L4 (Sedan \/ Wagon)\u003c\/li\u003e\n  \u003cli\u003e2000 Suzuki Esteem 1.8L L4 (Sedan \/ Wagon)\u003c\/li\u003e\n  \u003cli\u003e2001 Suzuki Esteem 1.8L L4 (Sedan \/ Wagon)\u003c\/li\u003e\n  \u003cli\u003e2002 Suzuki Esteem 1.8L L4 (Sedan \/ Wagon)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Suzuki J-Series Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered specifically for high-revving Japanese multi-valve platforms, this ignition kit delivers precise timing response, smooth power delivery, and emissions compliance without triggering check-engine misfire codes.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50448848584952,"sku":"DS-ENDZORSNB","price":106.95,"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-suzuki-esteem-1999-2002-1-8l-1.jpg?v=1788661180","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-and-iridium-spark-plugs-for-suzuki-esteem-1999-2002-1-8l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}