{"product_id":"ransoto-dg508-ignition-coil-pack-sp479-spark-plugs-8-piece-ford-v8-4-6l-5-4l-kit","title":"RANSOTO DG508 Ignition Coil Pack \u0026 SP479 Spark Plugs – 8‑Piece Ford V8 4.6L\/5.4L Kit","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDiscover a thoughtfully engineered ignition replacement designed for Ford’s V8 lineup. The RANSOTO DG508 ignition coil pack paired with SP479 double iridium spark plugs delivers dependable ignition performance, aiming to restore smooth starts, steady idle, and consistent power across daily driving and longer trips.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of 8 components engineered for Ford V8 4.6L\/5.4L engines\u003c\/li\u003e\n  \u003cli\u003eDG508 ignition coils and SP479 double iridium spark plugs designed to work together for reliable ignition\u003c\/li\u003e\n  \u003cli\u003eParts numbers and compatibility considered for broad Ford fitment across multiple models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Engineering Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Engineered Ignition Components:\u003c\/strong\u003e High-conductivity materials, copper core windings, and dielectric epoxy support stable electrical transmission.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced Durability Design:\u003c\/strong\u003e Iridium-tipped electrodes with alumina ceramic insulation help maintain spark quality across temperature changes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility at a Glance\u003c\/h3\u003e\n\u003cp\u003eThese parts are designed for a wide range of Ford vehicles with V8 engines, including various F-series trucks, Expedition, Explorer, E-Series, Crown Victoria, Mustang, and Lincoln\/Mercury siblings. Always verify fitment against your exact year and engine specification.\u003c\/p\u003e\n\u003ch3\u003eWhat You May Notice\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePotential smoother starts and steadier idle under varying driving conditions\u003c\/li\u003e\n  \u003cli\u003eMore consistent engine response with reduced misfires in the right operating window\u003c\/li\u003e\n  \u003cli\u003eDurable performance designed to endure typical mileage and heat exposure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage Tips\u003c\/h3\u003e\n\u003cp\u003eFor best results, follow standard installation procedures, torque specs, and driver-side replacement recommendations. If you notice symptoms such as hard starting or rough running, a replacement like this kit can help align ignition timing and combustion consistency.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which vehicles are compatible with the RANSOTO DG508 \u0026amp; SP479 set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Ford V8 4.6L\/5.4L engines across F-150, F-250\/350, Expedition, Explorer, E-Series, Crown Victoria, Mustang, and Lincoln Town Car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What benefits might this ignition kit provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Premium copper-core coils with SP479 iridium plugs offer stable sparks and durable performance, potentially smoother starts, fewer misfires, and steadier engine operation in varied temperatures.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RANSOTO","offers":[{"title":"Default Title","offer_id":42474563764309,"sku":"B0BRSQWS55","price":97.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ransoto-ignition-coil-dg508-pack.jpg?v=1778250558","url":"https:\/\/plentytorque.co.uk\/products\/ransoto-dg508-ignition-coil-pack-sp479-spark-plugs-8-piece-ford-v8-4-6l-5-4l-kit","provider":"PlentyTorque","version":"1.0","type":"link"}