{"product_id":"ignition-coil-and-iridium-spark-plugs-for-bmw-7-series-2013-2016-4-4l","title":"Ignition Coil and Iridium Spark Plugs for BMW 7 Series (2013-2016) 4.4L","description":"\u003ch2\u003eHigh-Dielectric Ignition Coil and Iridium Spark Plug Kit for 2013-2016 BMW 7 Series\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eComplete Ignition Overhaul:\u003c\/strong\u003e Direct-fit replacement ignition kit engineered to eliminate high-boost misfires, restore clean flame propagation, and replace heat-fatigued factory coils and plugs on the twin-turbocharged 4.4L V8.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock 7 Series Thermal Fatigue Problem\u003c\/h3\u003e\n\u003cp\u003eThe BMW N63TU engine utilizes a \"hot-vee\" layout, placing the turbochargers directly inside the engine valley. This architecture generates intense radiant heat that continuously bakes the cylinder head components. Over time, OEM ignition coils suffer from dielectric breakdown, internal epoxy cracking, and oxidized primary\/secondary copper windings. Concurrently, factory spark plugs suffer from premature electrode erosion under high cylinder pressures, resulting in spark blowout, erratic idle, cold-start hesitation, and Drivetrain Malfunction misfire codes (DME shadow codes).\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive service kit features eight heavy-duty coil-on-plug assemblies engineered with high-purity internal copper windings and reinforced dielectric casing to withstand sustained underhood thermal cycling. Paired with eight fine-wire iridium spark plugs, this kit requires lower ignition voltage to initiate combustion, ensuring a concentrated, stable arc across the entire rev range. Blade terminals and direct-fit connectors ensure zero resistance loss and factory-spec signal transmission from the DME.\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;\"\u003e2013-2016 BMW 7 Series (750i, 750Li, xDrive)\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;\"\u003e4.4L Twin-Turbo V8 (N63B44O1 \/ N63TU) \/ F01, F02\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;\"\u003e445 hp \/ 480 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;\"\u003eUF592, UF-592, 12138647689\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2013-2015 BMW 750i 4.4L V8 Gas (F01)\u003c\/li\u003e\n  \u003cli\u003e2013-2015 BMW 750i xDrive 4.4L V8 Gas (F01)\u003c\/li\u003e\n  \u003cli\u003e2013-2015 BMW 750Li 4.4L V8 Gas (F02)\u003c\/li\u003e\n  \u003cli\u003e2013-2015 BMW 750Li xDrive 4.4L V8 Gas (F02)\u003c\/li\u003e\n  \u003cli\u003e2013-2015 BMW ActiveHybrid 7 4.4L V8 Electric\/Gas (F02)\u003c\/li\u003e\n  \u003cli\u003e2016 BMW 750i \/ 750i xDrive 4.4L V8 Gas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe BMW Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to exact European electrical impedance tolerances, this kit guarantees smooth engine balance, proper knock regulation, and total prevention of check-engine lights (CEL) under wide-open throttle load.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451953418488,"sku":"DS-EFY0KG00K","price":165.95,"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-7-series-2013-2016-4-4l-1.jpg?v=1788714480","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-and-iridium-spark-plugs-for-bmw-7-series-2013-2016-4-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}