{"product_id":"ignition-coil-and-iridium-spark-plugs-for-dodge-durango-2000-2008-4-7l","title":"Ignition Coil and Iridium Spark Plugs for Dodge Durango (2000-2008) 4.7L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2000-2008 Dodge Durango\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory ignition energy and combustion stability across all eight cylinders on the 4.7L V8 platform.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Durango Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eOver extended thermal cycling, factory coil-on-plug assemblies on the 4.7L PowerTech V8 suffer from dielectric insulation degradation and micro-cracking within the internal copper windings. Paired with standard spark plug electrode erosion, this voltage leakage leads to severe spark drop-out under load, rough idling, hesitation while towing, and common P0300-P0308 cylinder misfire codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete 8-cylinder ignition overhaul kit pairs eight high-output coil packs with fine-wire iridium spark plugs. The coils feature premium high-conductivity copper windings insulated with high-dielectric epoxy potting to withstand underhood heat soak. The laser-welded iridium electrode spark plugs resist arc erosion, lowering firing voltage demand and ensuring complete flame propagation during heavy engine loads.\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;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2000-2008 Dodge Durango\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4.7L PowerTech V8 (EVA \/ EVE) \/ DN \u0026amp; HB Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e235 hp \/ 295 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF270, 56028138AB, 56028138AD, 56028138AE, 56028138AF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2000-2003 Dodge Durango DN (SLT, R\/T, Sport, Base) 4.7L V8\u003c\/li\u003e\n  \u003cli\u003e2004-2008 Dodge Durango HB (SLT, Limited, SXT, Adventurer) 4.7L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Dodge Durability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle sustained high-load towing and harsh thermal operating environments, ensuring dependable starting, maximum torque delivery, and reliable throttle response without spark blowout.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50447722447096,"sku":"DS-EMH99QCOR","price":104.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-dodge-durango-2000-2008-4-7l-1.jpg?v=1788621979","url":"https:\/\/performancechiptuning.com\/products\/ignition-coil-and-iridium-spark-plugs-for-dodge-durango-2000-2008-4-7l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}