{"product_id":"ignition-coil-and-iridium-spark-plugs-for-bmw-x1-2013-2015-3-0l","title":"Ignition Coil and Iridium Spark Plugs for BMW X1 (2013-2015) 3.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Service Kit for 2013-2015 BMW X1\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Replaces degrading factory ignition coils and worn plugs to eliminate high-load misfires and restore balanced multi-cylinder combustion on N55-equipped platforms.\u003c\/p\u003e\n\n\u003ch3\u003eThermal Breakdown and Insulation Degradation in the E84\u003c\/h3\u003e\n\u003cp\u003eThe compact engine bay of the E84 chassis concentrates immense radiant exhaust and turbocharger heat across the cylinder head. Over heat cycles, factory coil housings develop micro-fractures in their epoxy potting, while internal copper windings suffer dielectric breakdown. Paired with eroded spark plug ground electrodes and widened spark gaps, this degradation causes erratic secondary ignition voltage, rough cold starts, and DME cylinder misfire fault codes (such as 29CD through 29D2) under heavy boost.\u003c\/p\u003e\n\n\u003ch3\u003eEngineered Secondary Ignition Reliability\u003c\/h3\u003e\n\u003cp\u003eThis kit restores secondary ignition stability by pairing high-dielectric coil-on-plug assemblies with fine-wire iridium spark plugs. The ignition coils feature reinforced copper primary and secondary windings encased in high-grade potting to resist dielectric punch-through under high thermal stress. The accompanying iridium spark plugs maintain a precise gap with low quenching effects, requiring less firing voltage from the coils to deliver a stable, complete combustion burn under peak cylinder pressures.\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;\"\u003e2013-2015 BMW X1\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;\"\u003e3.0L Turbocharged Inline-6 (N55B30) \/ E84\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;\"\u003e300 hp \/ 300 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eInterchange Part Numbers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF515, UF-515, UF522, UF-522\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2013 BMW X1\u003c\/strong\u003e xDrive35i 3.0L L6 Turbocharged (E84 \/ N55)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2014 BMW X1\u003c\/strong\u003e xDrive35i 3.0L L6 Turbocharged (E84 \/ N55)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2015 BMW X1\u003c\/strong\u003e xDrive35i 3.0L L6 Turbocharged (E84 \/ N55)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Bavarian Precision Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet exact DME resistance and dwell-time profiles, this ignition kit delivers accurate multi-strike ignition, smooth idle stability, and zero-misfire performance without triggering check-engine lights or catalytic converter fuel wash.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451968262392,"sku":"DS-EQYDHSAZD","price":101.95,"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-bmw-x1-2013-2015-3-0l-1.jpg?v=1788715104","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-and-iridium-spark-plugs-for-bmw-x1-2013-2015-3-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}