{"product_id":"ignition-coil-spark-plugs-for-ford-explorer-2020-2021-3-3l","title":"Ignition Coil + Spark Plugs for Ford Explorer (2020-2021) 3.3L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Ignition Coil and Spark Plug Service Kit for 2020-2021 Ford Explorer (U625)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The ignition coil and spark plug kit replaces aged factory ignition components on the 2020-2021 Explorer to restore secondary voltage output, eliminate erratic misfires, and stabilize idle dynamics.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Ford Explorer Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eUnder continuous heat cycling inside the tight \u003cstrong\u003eU625\u003c\/strong\u003e chassis engine bay, factory ignition coils experience severe dielectric insulation degradation. Over time, internal epoxy potting weakens and secondary winding resistance drifts out of factory tolerances. Combined with premature center electrode erosion on high-mileage spark plugs, this causes weak arc discharge, intermittent secondary ignition breakdown under high combustion pressures, unburned hydrocarbon buildup, and unprompted diagnostic trouble codes like P0300 through P0306.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-replacement ignition package pairs heavy-duty coil-on-plug (COP) units with matched \u003cstrong\u003eMotorcraft SP520\u003c\/strong\u003e spark plugs to deliver stable, high-energy spark across all operating RPMs. Each ignition coil features high-temperature epoxy potting, high-dielectric silicone boots that resist arcing and heat flashover, and balanced primary\/secondary winding ratios designed to meet exact factory dwell and saturation parameters. Matching fresh, correctly gapped plugs with replacement coils ensures even cylinder pressure, clean combustion in direct-injected chambers, and consistent idle stability.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e6 Ignition Coils\u003c\/li\u003e\n  \u003cli\u003e6 Motorcraft 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: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\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;\"\u003e2020-2021 Ford Explorer\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;\"\u003e3.3L Cyclone V6 \/ U625\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;\"\u003e285 hp \/ 260 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;\"\u003eUF825, SP520, 5C2273, EBC1335, GN10956, C50058DL, 2IGC0594, IC932, DG564, E1325, IGNB10085, JL3Z12029A\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\u003e2020 Ford Explorer 3.3L V6 (Including Police Interceptor Utility and Hybrid)\u003c\/li\u003e\n  \u003cli\u003e2021 Ford Explorer 3.3L V6 (Including Police Interceptor Utility and Hybrid)\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 U625 Explorer?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2020-2021 Ford Explorer equipped with the \u003cstrong\u003e3.3L Cyclone V6\u003c\/strong\u003e engine. \u003cstrong\u003eThis kit does NOT fit 2.3L EcoBoost I4 or 3.0L EcoBoost V6 variants.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eAre spark plug wires required for installation?\u003c\/h4\u003e\n\u003cp\u003eNo, the 3.3L Cyclone uses an independent Coil-on-Plug (COP) architecture where each coil boots directly onto its spark plug without secondary ignition wires.\u003c\/p\u003e\n\n\u003ch3\u003eThe Ford Utility Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle severe fleet duty and heavy towing demands, these ignition components maintain steady dwell timing and spark delivery across demanding high-load conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67561489727736,"sku":"DS-EMPCNEJFM","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-ford-explorer-2020-2021-3-3l-1.jpg?v=1790964368","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-spark-plugs-for-ford-explorer-2020-2021-3-3l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}