{"product_id":"ignition-coil-and-iridium-spark-plugs-for-bmw-x6-2008-2016-3-0l","title":"Ignition Coil and Iridium Spark Plugs for BMW X6 (2008-2016) 3.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Service Kit for 2008-2016 BMW X6\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces degraded factory coil packs and worn spark plugs to eliminate boost-induced misfires, stabilize rough idle, and restore consistent spark delivery across all six cylinders.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock X6 Thermal \u0026amp; Dielectric Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe turbocharged 3.0L inline-six operates with high cylinder pressures and intense under-hood thermal cycles. Over time, OEM coil boots degrade from heat soak, leading to dielectric breakdown and secondary voltage leakage under load. Simultaneously, factory spark plug gaps erode, widening the resistance threshold and forcing the DME to compensate, which frequently manifests as hesitation, partial-throttle bucking, and stored misfire codes (29DC, 29CD) during peak boost.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive refresh kit pairs six heavy-duty ignition coils with six fine-wire iridium spark plugs. The coil assemblies feature high-grade copper internal windings and direct-fit blade terminals engineered to maintain primary voltage stability under high engine loads. Coupled with wear-resistant iridium center electrodes that maintain gap integrity under elevated combustion chamber temperatures, this kit ensures complete flame kernel propagation and zero spark blow-out.\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;\"\u003e2008-2016 BMW X6\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;\"\u003eN54 \/ N55 3.0L Turbo I6 \/ E71, F16\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\u003ePart Number\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\u003e2008-2014 BMW X6 xDrive35i (E71 Chassis, 3.0L Turbo I6)\u003c\/li\u003e\n  \u003cli\u003e2015-2016 BMW X6 sDrive35i (F16 Chassis, 3.0L Turbo I6)\u003c\/li\u003e\n  \u003cli\u003e2015-2016 BMW X6 xDrive35i (F16 Chassis, 3.0L Turbo I6)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe European Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet stringent German engine management parameters, this ignition kit delivers reliable combustion dynamics without triggering check-engine lights or DME communication faults.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451962527992,"sku":"DS-E8MEOHT0T","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-x6-2008-2016-3-0l-1.jpg?v=1788714795","url":"https:\/\/performancechiptuning.com\/products\/ignition-coil-and-iridium-spark-plugs-for-bmw-x6-2008-2016-3-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}