{"product_id":"ignition-coil-and-iridium-spark-plugs-for-lincoln-mkz-2017-2020-3-0l","title":"Ignition Coil and Iridium Spark Plugs for Lincoln MKZ (2017-2020) 3.0L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil and Iridium Spark Plug Kit for 2017-2020 Lincoln MKZ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory secondary ignition output, eliminating high-boost spark blowout and rough idle across all six cylinders on twin-turbocharged models.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock MKZ Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eUnder elevated cylinder pressures generated by the twin-turbocharged 3.0L Nano V6, factory ignition coils endure severe thermal cycling and dielectric breakdown within the engine valley. Over time, heat-soak degrades the internal epoxy potting and insulation surrounding the copper windings, inducing secondary voltage leakage and resistance drift. Combined with gradual spark plug electrode erosion, these degrading components cause hesitation under load, erratic idle, and ignition misfires under peak boost.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive kit features high-grade copper primary and secondary windings encased in reinforced thermal housing to resist dielectric puncture and heat fatigue. Precision blade terminals and direct-fit electrical connectors maintain low contact resistance. Paired with fine-wire iridium-tipped spark plugs engineered for superior thermal dissipation and high-arc stability, this matched package ensures precise flame propagation, fast cold-start ignition, and consistent combustion efficiency.\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;\"\u003e2017-2020 Lincoln MKZ\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 Twin-Turbo EcoBoost Nano V6 \/ CD4 Platform\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;\"\u003e350-400 hp \/ 400 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;\"\u003eUF773, UF-773, DG555, C908, FT4Z-12029-A, FT4Z12029A, GN10742, 36-8290\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2017 Lincoln MKZ 3.0L V6 Turbocharged\u003c\/li\u003e\n  \u003cli\u003e2018 Lincoln MKZ 3.0L V6 Turbocharged\u003c\/li\u003e\n  \u003cli\u003e2019 Lincoln MKZ 3.0L V6 Turbocharged\u003c\/li\u003e\n  \u003cli\u003e2020 Lincoln MKZ 3.0L V6 Turbocharged\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Lincoln Calibration Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet strict OEM electronic tolerances, this ignition system kit ensures factory-smooth power delivery, maintains factory emissions compliance, and prevents DTCs without requiring ECU recalibration.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451864879352,"sku":"DS-ESUZSGCAB","price":144.95,"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-lincoln-mkz-2017-2020-3-0l-1.jpg?v=1788711763","url":"https:\/\/performancechiptuning.com\/products\/ignition-coil-and-iridium-spark-plugs-for-lincoln-mkz-2017-2020-3-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}