{"product_id":"ngk-4469-lfr5aix-11-iridium-ix-spark-plug-8-pack-oem-quality-performance","title":"NGK 4469 LFR5AIX-11 Iridium IX Spark Plug — 8 Pack | OEM-Quality Performance","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your ignition system with the NGK 4469 LFR5AIX-11 Iridium IX spark plugs. Engineered by a global leader in automotive ignition components, these plugs combine durable materials with precision manufacturing to support consistent combustion, reliable starts, and smooth engine operation across a range of driving conditions.\u003c\/p\u003e\n\u003cp\u003eDesigned to meet or exceed OEM specifications, the Iridium IX design emphasizes long-lasting performance and resistance to fouling. This 8-pack is ideal for bulk replacements, keeping spare plugs on hand for scheduled maintenance or performance-oriented tune-ups.\u003c\/p\u003e\n\n\u003ch2\u003eKey benefits and how they translate to real-world use\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM-quality construction for consistent performance across a broad set of vehicles.\u003c\/li\u003e\n  \u003cli\u003eImproved ignitability and fuel efficiency through precise electrode design and durable materials.\u003c\/li\u003e\n  \u003cli\u003eHigh resistance to fouling and wear, helping maintain steady ignition over time.\u003c\/li\u003e\n  \u003cli\u003ePre-gapped for easy installation (verify compatibility and gap before mounting).\u003c\/li\u003e\n  \u003cli\u003eSuitable for automotive, light-duty trucks, and performance applications, supporting a wide range of engine types.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat to expect in daily use\u003c\/h3\u003e\n\u003cp\u003eIn everyday driving, these plugs may contribute to reliable starts and smooth idle, with potential for efficient combustion during acceleration and cruising. For weekend projects or routine maintenance, the 8-pack offers a convenient supply that aligns with common replacement intervals.\u003c\/p\u003e\n\n\u003ch2\u003eCompatibility and installation notes\u003c\/h2\u003e\n\u003cp\u003eThis NGK spark plug line is designed to fit a diverse group of vehicles, including several Chrysler, Dodge, Jeep, Hyundai, Infiniti, Kia, Nissan, and Ram models with 4.7L and 5.6L V8 configurations, among others. Gap specifications commonly observed with these plugs include 0.039 inches and 0.044 inches, depending on the engine. Always verify exact compatibility by checking your vehicle’s year, engine, and recommended gap before installation.\u003c\/p\u003e\n\n\u003ch2\u003eIncluded in this offer\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e8 high-quality NGK LFR5AIX-11 Iridium IX spark plugs\u003c\/li\u003e\n  \u003cli\u003eAccessories and packaging designed for efficient stock management and replacement planning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: While NGK’s design aims to support dependable ignition under a variety of operating conditions, actual results can vary based on engine wear, fuel quality, and maintenance history. Use as part of regular service to help maintain engine performance.\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 are compatible with NGK 4469 LFR5AIX-11 Iridium IX spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This 8-pack fits diverse models including several Chrysler, Dodge, Jeep, Hyundai, Infiniti, Kia, Nissan, and Ram 4.7L\/5.6L applications. Always verify exact year, engine, and gap spec for your vehicle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What benefits can I expect from NGK Iridium IX plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Potential benefits include easier starts, efficient combustion, and durable ignition under varied driving conditions; results depend on vehicle condition and maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":42464404799573,"sku":"B01M21CUQA","price":87.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ngk-4469-iridium-ix-spark-plug-closeup.jpg?v=1777979237","url":"https:\/\/plentytorque.co.uk\/products\/ngk-4469-lfr5aix-11-iridium-ix-spark-plug-8-pack-oem-quality-performance","provider":"PlentyTorque","version":"1.0","type":"link"}