{"product_id":"carbole-8-pack-curved-boot-ignition-coils-sp479-spark-plugs-for-ford-v8-4-6l-5-4l-15-more-energy","title":"CarBole 8-Pack Curved Boot Ignition Coils \u0026 SP479 Spark Plugs for Ford V8 4.6L\/5.4L – 15% More Energy","description":"\u003ch2\u003ePowerful, Ready-to-Install Kit for Ford V8s\u003c\/h2\u003e\n\u003cp\u003eCarBole presents an 8-pack bundle that combines curved boot ignition coils with SP-497 spark plugs. Designed to handle Ford's 4.6L and 5.4L V8 families, this kit emphasizes energy delivery, reliability, and straightforward compatibility across a broad range of popular models. While performance can vary by vehicle and condition, drivers may experience crisper starts and smoother idle when the ignition system components are matched and fresh.\u003c\/p\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e8 curved DG508 ignition coils\u003c\/li\u003e\n  \u003cli\u003e8 SP-497 spark plugs\u003c\/li\u003e\n  \u003cli\u003eEntries showing OEM-style compatibility and connector fit\u003c\/li\u003e\n  \u003cli\u003eGuidance linking the parts to common Ford models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey benefits and possible use cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDelivers strong ignition energy to support efficient combustion\u003c\/li\u003e\n  \u003cli\u003eDesigned for straightforward installation in many Ford 4.6L\/5.4L V8 engines\u003c\/li\u003e\n  \u003cli\u003ePairs coils and plugs for synchronized replacement, which may reduce misfires\u003c\/li\u003e\n  \u003cli\u003eSpark plug compatibility with SP-497 for consistent performance\u003c\/li\u003e\n  \u003cli\u003eOEM-standard parts intended to simplify sourcing and compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility overview\u003c\/h3\u003e\n\u003cp\u003eThis kit is compatible with a wide selection of Ford family vehicles, including 1998-2008 E-series (E-150, E-250, E-350), E-450 models, Econoline Super Duty, 2000-2005 Excursion, 1998-2004 Expedition, 1998-2003 F-150 5.4L, 2004 F-150 Heritage 5.4L, and 1998-1999 Lincoln Navigator, among others listed in the product notes.\u003c\/p\u003e\n\u003ch3\u003eInstallation and care tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReplace coils and plugs in a synchronized sequence to support ignition consistency\u003c\/li\u003e\n  \u003cli\u003eFollow OEM torque specs and use proper tools to avoid damage\u003c\/li\u003e\n  \u003cli\u003eInspect ignition harnesses and connectors for wear and replace as needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith CarBole’s 8-pack, you gain a practical kit designed for drivers who value reliability and straightforward compatibility. The set is described as delivering up to 15% more energy to the spark under ideal conditions, offering a tangible path toward refreshed ignition performance without guarantees.\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: What vehicles is this ignition kit compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits many Ford V8s, including 4.6L\/5.4L engines and related E-series, Expedition, Navigator, and Super Duty models listed in the specs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Should coils and plugs be replaced together?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replacing coils and plugs in sync may reduce misfires and improve ignition consistency, though results vary by vehicle and condition.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CarBole","offers":[{"title":"Default Title","offer_id":42495049695317,"sku":"B09DK5PYVL","price":93.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/carbole-8pack-curved-boot-ignition-coils.jpg?v=1778670017","url":"https:\/\/plentytorque.co.uk\/products\/carbole-8-pack-curved-boot-ignition-coils-sp479-spark-plugs-for-ford-v8-4-6l-5-4l-15-more-energy","provider":"PlentyTorque","version":"1.0","type":"link"}