{"product_id":"ignition-coil-spark-plugs-for-ford-taurus-sho-2013-2016-3-5l-turbo","title":"Ignition Coil + Spark Plugs for Ford Taurus SHO (2013-2016) 3.5L Turbo","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eOEM-Spec Direct Ignition Coil and Spark Plug Kit for 2013-2016 Ford Taurus (D3)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The complete ignition tune-up kit restores high-voltage spark delivery to the 2013-2016 Taurus SHO to eliminate boost-induced misfires and recover lost combustion efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Ford Taurus Ignition Breakdown Under Boost\u003c\/h3\u003e\n\u003cp\u003eThe twin-turbocharged \u003cstrong\u003e3.5L EcoBoost V6\u003c\/strong\u003e generates elevated cylinder pressures and substantial underhood heat, subjecting the factory ignition system to severe thermal stress. Over time, internal coil pack winding insulation degrades, leading to dielectric breakdown and secondary voltage leakage. Concurrently, factory spark plugs experience accelerated ground electrode erosion and gap widening. Under high boost loads, this excessive gap and weakened coil output cause spark blowout, resulting in hesitation under acceleration, rough idling, diagnostic trouble codes (P0300-P0306), and unburned fuel fouling the catalytic converters.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct replacement service kit includes six high-dielectric coil-on-plug units and six pre-specified spark plugs engineered to withstand forced-induction duty cycles. The ignition coils feature premium copper windings, internal potting to resist thermal cycling, and heavy-duty silicone boots that form a moisture-tight dielectric seal. Matched with cold-range spark plugs engineered for turbocharged cylinder environments, this set maintains a consistent kernel arc across all cylinders, stabilizing idle quality and ensuring complete flame propagation through the combustion chamber.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e6x Direct-Fit Ignition Coils (3-Pin Connectors)\u003c\/li\u003e\n  \u003cli\u003e6x Cold Heat-Range Spark Plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100% style=\" border-collapse: collapse border: solid font-size: min-width:\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2013-2016 Ford Taurus\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003e3.5L EcoBoost V6\u003c\/strong\u003e \/ \u003cstrong\u003eD3\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e365 hp \/ 350 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003eDG549\u003c\/strong\u003e, \u003cstrong\u003eSP534\u003c\/strong\u003e, UF646, IC749, 2505-484814, \u003cstrong\u003eBL3Z-12029-C\u003c\/strong\u003e, E1146, 673-6300, 5C1871, SP537, SP580, SP528, CYFS-12-Y3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2013-2016 Ford Taurus SHO 3.5L Turbo (3.5L V6 GAS DOHC Turbocharged EcoBoost)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the D3 Taurus?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2013-2016 Ford Taurus equipped with the \u003cstrong\u003e3.5L EcoBoost V6\u003c\/strong\u003e engine. \u003cstrong\u003eDoes not fit naturally aspirated 3.5L V6 (SE, SEL, Limited), 2.0L EcoBoost models, or 2017+ Taurus SHO applications.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eWhat are the proper installation requirements for this kit?\u003c\/h4\u003e\n\u003cp\u003eAlways thread spark plugs into a cold aluminum cylinder head, torque to factory specifications, and avoid overtightening the ignition coil retaining bolts.\u003c\/p\u003e\n\n\u003ch3\u003eThe Ford Performance Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle sustained twin-turbo boost pressures, this matched ignition system delivers the spark energy required to restore clean throttle transitions, high-RPM output, and factory twin-turbo reliability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67579068711160,"sku":"DS-EF32Z2CHL","price":175.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-ford-taurus-sho-2013-2016-3-5l-turbo-1.jpg?v=1791250347","url":"https:\/\/performancechiptuning.com\/de\/products\/ignition-coil-spark-plugs-for-ford-taurus-sho-2013-2016-3-5l-turbo","provider":"Performance Chip Tuning","version":"1.0","type":"link"}