{"product_id":"dg549-ignition-coil-and-spark-plugs-for-ford-f150-explorer-2015-2023-3-5l-6-pack","title":"DG549 Ignition Coil and Spark Plugs for Ford F150 Explorer 2015 2023 3.5L 6 Pack","description":"\u003cstrong\u003eThis 6-piece ignition coil and spark plug pack is a complete tune-up kit compatible with 2015-2023 Ford F-150 and Explorer 3.5L vehicles and matches OEM coil part number DG549.\u003c\/strong\u003e \u003ch2\u003eProduct Overview\u003c\/h2\u003e This ignition coil and spark plug pack delivers fresh ignition performance for 2015-2023 Ford F-150 and Explorer models equipped with the 3.5L engine. The pack includes six DG549 ignition coils and six premium spark plugs to restore smooth spark delivery, fuel economy, and throttle response. Mechanics and DIY owners use the kit for routine maintenance, misfire repair, and performance restoration. \u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eComplete 6-coil and 6-plug set covers a full bank on 3.5L V6 engines\u003c\/li\u003e \u003cli\u003eDG549 ignition coils feature epoxy-encapsulated windings for enhanced heat and vibration resistance\u003c\/li\u003e \u003cli\u003eTriple-sealed coil boots and corrosion-resistant terminals prevent moisture intrusion and misfires\u003c\/li\u003e \u003cli\u003eSpark plugs use iridium-tipped center electrodes for long service life and consistent gap retention\u003c\/li\u003e \u003cli\u003ePlug-and-play design matches OEM connector shape; no programming or adapter harnesses required\u003c\/li\u003e \u003cli\u003eRestores hard starts, rough idle, hesitation, and reduced MPG caused by worn ignition components\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e2015-2023 Ford F-150 3.5L V6 (naturally aspirated and EcoBoost)\u003c\/li\u003e \u003cli\u003e2015-2023 Ford Explorer 3.5L V6 (naturally aspirated and EcoBoost)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eCommon Uses\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eFull ignition tune-up at scheduled maintenance intervals (100,000 miles)\u003c\/li\u003e \u003cli\u003eDiagnosing and repairing P0300–P0306 random or cylinder-specific misfire codes\u003c\/li\u003e \u003cli\u003ePreventive replacement to avoid catalytic converter damage from misfires\u003c\/li\u003e \u003cli\u003eDIY weekend maintenance for trucks and SUVs used in towing or daily commuting\u003c\/li\u003e \u003cli\u003eRestoring acceleration response after coil-on-plug degradation\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e DG549 (ignition coils)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e 6 x DG549 ignition coils, 6 x spark plugs\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCoil Type:\u003c\/strong\u003e Pencil coil with integrated boot and spring contact\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e 2-pin female socket\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEngine Compatibility:\u003c\/strong\u003e 3.5L V6 gasoline (2015–2023)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do the DG549 coils require ECU programming or a relearn procedure after installation?\u003cstrong\u003e A:\u003c\/strong\u003e No, these coils are direct plug-and-play replacements. The vehicle’s ECM will adapt automatically, and no scan tool reset is necessary beyond clearing past fault codes if needed.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are the spark plugs pre-gapped and ready to install?\u003cstrong\u003e A:\u003c\/strong\u003e The spark plugs arrive pre-gapped to the factory specification for 3.5L Ford engines. It is recommended to verify the gap with a feeler gauge before installation to ensure accuracy.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53679691497745,"sku":"ZZ3A01312","price":204.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_7a82c682-b8c2-4f4a-adca-00d915554ebb.jpg?v=1781653286","url":"https:\/\/www.duraforce.com\/products\/dg549-ignition-coil-and-spark-plugs-for-ford-f150-explorer-2015-2023-3-5l-6-pack","provider":"DURAFORCE","version":"1.0","type":"link"}