{"product_id":"ignition-coil-and-iridium-spark-plugs-for-suzuki-xl7-2002-2006-2-7l","title":"Ignition Coil and Iridium Spark Plugs for Suzuki XL7 (2002-2006) 2.7L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil and Iridium Spark Plug Kit for 2002-2006 Suzuki XL7\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory secondary ignition voltage and resolves multi-cylinder misfires by replacing degraded coil-on-plug assemblies and fouled plugs with high-dielectric copper-wound coils and fine-wire iridium spark plugs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock XL7 Ignition Degradation and Thermal Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe 2.7L H27A V6 engine relies on individual coil-on-plug packs situated directly in the deep spark plug wells of the aluminum cylinder heads. Over extended heat cycles, factory coil housings suffer dielectric insulation breakdown, micro-fracturing of the epoxy potting, and thermal degradation of the internal primary\/secondary copper windings. Combined with electrode erosion on worn standard plugs, secondary resistance rises, leading to high-load misfires, erratic idle, reduced fuel efficiency, and P0300-P0306 diagnostic trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete 6-cylinder ignition service kit features heavy-duty coil packs manufactured with high-grade magnetic copper wire and thermal-shock-resistant epoxy potting to eliminate internal arcing. Paired with fine-wire iridium spark plugs, the kit reduces the required firing voltage, provides a stable flame front under heavy load, and resists carbon fouling. Direct-fit blade terminals and factory-profile boots ensure secure harness retention and moisture-tight plug well sealing.\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;\"\u003e2002-2006 Suzuki XL7\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;\"\u003e2.7L H27A V6 \/ JA627\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;\"\u003e185 hp \/ 184 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, 5C1287, 1788258, E525A, 88921380, C1159\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2002 Suzuki XL-7 Base \/ Plus \/ Touring \/ Limited 2.7L V6 (H27A)\u003c\/li\u003e\n  \u003cli\u003e2003 Suzuki XL-7 Base \/ Plus \/ Touring \/ Limited 2.7L V6 (H27A)\u003c\/li\u003e\n  \u003cli\u003e2004 Suzuki XL-7 EX \/ LX 2.7L V6 (H27A)\u003c\/li\u003e\n  \u003cli\u003e2005 Suzuki XL-7 EX \/ LX 2.7L V6 (H27A)\u003c\/li\u003e\n  \u003cli\u003e2006 Suzuki XL-7 Base \/ Premium 2.7L V6 (H27A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Suzuki Durability Benchmark\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle the constant thermal demands of longitudinal V6 SUV operation, this ignition pack restores factory throttle response, smooths idle harmonics, and delivers reliable cold-cranking performance across all operating conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50448511860984,"sku":"DS-EIB0W0RLL","price":131.95,"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-xl7-2002-2006-2-7l-1.jpg?v=1788648496","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-and-iridium-spark-plugs-for-suzuki-xl7-2002-2006-2-7l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}