{"product_id":"ignition-coil-spark-plugs-for-ford-f-350-2020-2022-7-3l","title":"Ignition Coil + Spark Plugs for Ford F-350 (2020-2022) 7.3L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Spark Plug Kit for 2020-2022 Ford F-350\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The ignition coil and spark plug tune-up kit restores factory spark energy and cylinder combustion efficiency across all eight cylinders on the 2020-2022 Ford F-350 7.3L Godzilla to eliminate high-load misfires and rough idling.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Ford F-350 Thermal Breakdown and Secondary Voltage Loss\u003c\/h3\u003e\n\u003cp\u003eThe high-displacement pushrod architecture of the \u003cstrong\u003eFord Godzilla 7.3L\u003c\/strong\u003e engine generates immense underhood thermal stress, especially under heavy payload and severe fifth-wheel towing duties. Factory coil packs mounted on the \u003cstrong\u003eP558\u003c\/strong\u003e platform endure severe heat soak cycles that degrade internal copper windings, break down dielectric epoxy insulation, and cause spark plug electrode erosion over time. This insulation fatigue introduces secondary voltage leakage, erratic burn rates, intermittent spark blow-out under peak cylinder pressures, and persistent P0300 through P0308 diagnostic trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete 8-cylinder ignition overhaul kit pairs high-dielectric coil-on-plug modules with factory-specified spark plugs to re-establish a stable, high-energy spark arc. Each ignition coil features vacuum-impregnated high-grade magnetic copper wiring encased in heat-resistant, impact-modified thermoplastic housings that resist thermal degradation and cracking. Paired with fine-wire spark plugs engineered for superior resistance to spark erosion and high combustion chamber pressures, this kit eliminates spark drop-off, restores dynamic throttle response, and provides dependable cold-start reliability without ECU recalibration.\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; margin-bottom: 20px;\"\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;\"\u003e2020-2022 Ford F-350\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;\"\u003e7.3L Godzilla V8 \/ P558\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;\"\u003e430 hp \/ 475 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\u003eUF893\u003c\/strong\u003e, \u003cstrong\u003eSP520\u003c\/strong\u003e, \u003cstrong\u003eDG581\u003c\/strong\u003e, \u003cstrong\u003eIC1029\u003c\/strong\u003e, \u003cstrong\u003eE1393\u003c\/strong\u003e, \u003cstrong\u003eLC3Z12029A\u003c\/strong\u003e, \u003cstrong\u003e5C2334\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2020 Ford F-350 Super Duty 7.3L V8 Godzilla Gas\u003c\/li\u003e\n  \u003cli\u003e2021 Ford F-350 Super Duty 7.3L V8 Godzilla Gas\u003c\/li\u003e\n  \u003cli\u003e2022 Ford F-350 Super Duty 7.3L V8 Godzilla Gas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the P558 F-350?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2020-2022 Ford F-350 equipped with the \u003cstrong\u003e7.3L Godzilla\u003c\/strong\u003e engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould the spark plug gaps be checked prior to installation?\u003c\/strong\u003e\u003cbr\u003e Yes, verify each plug matches factory gap specifications (0.051-0.055 in) and torque to 11-15 lb-ft before reinstalling the ignition coils.\u003c\/p\u003e\n\n\u003ch3\u003eThe Ford Heavy-Duty Towing Standard\u003c\/h3\u003e\n\u003cp\u003eDesigned to withstand continuous heavy commercial use, extreme tongue weights, and sustained high-RPM operation, this ignition kit delivers the thermal resilience and spark integrity required to keep your Super Duty operating under maximum load.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50623688114424,"sku":"DS-E1CPMIGSC","price":204.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-ford-f-350-2020-2022-7-3l-1.jpg?v=1790297562","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-spark-plugs-for-ford-f-350-2020-2022-7-3l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}