{"product_id":"a-premium-8pcs-4469-iridium-platinum-spark-plugs-ram-nissan-titan-jeep-grand-cherokee-4-6l-5-7l","title":"A-Premium 8PCS 4469 Iridium Platinum Spark Plugs – Ram, Nissan Titan, Jeep Grand Cherokee (4.6L-5.7L)","description":"\u003ch2\u003eA-Premium 4469 Iridium Platinum Spark Plugs for Broad Vehicle Coverage\u003c\/h2\u003e\n\u003cp\u003eUpgrade your ignition with the A-Premium 8PCS 4469 spark plugs. Built with an iridium tipped center electrode and a platinum core, these plugs are designed to deliver consistent spark, efficient combustion, and steady performance across a wide range of 4.6L to 5.7L engines. The goal is reliable starting and steady operation in daily driving and longer intervals between replacements, making them a practical upgrade for trucks, sedans, and SUVs alike.\u003c\/p\u003e\n\u003cp\u003eKey design details matter. The iridium tip contributes durability, while the platinum center core supports stable electrical conduction. The set is engineered to handle heat and ignition demands of modern engines, potentially contributing to smoother idle, quicker throttle response, and steadier acceleration in real-world driving. While results vary by vehicle and driving style, the combination aims to maintain steady performance under varying conditions.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included and Technical Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8 spark plugs in a ready-to-install pack\u003c\/li\u003e\n\u003cli\u003eCenter electrode tip: iridium; core: platinum\u003c\/li\u003e\n\u003cli\u003eResistance (ohms): 5000\u003c\/li\u003e\n\u003cli\u003eSpark plug gap: 0.039–0.044 in\u003c\/li\u003e\n\u003cli\u003eHex size: 5\/8 in; thread diameter: 14 mm\u003c\/li\u003e\n\u003cli\u003eInsulator height: 50.50 mm; reach: 26.5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical specs offer a quick reference to compare with OEM parts and other aftermarket options. The broad range of reference numbers indicates compatibility with many makes and models, including Ram 1500, Dodge Ram, Chrysler 300, Jeep Grand Cherokee, Nissan Armada and Pathfinder, among others. This wide fitment is useful for mixed fleets or multi-vehicle households, potentially reducing the need to stock multiple part numbers.\u003c\/p\u003e\n\u003ch3\u003eFitment in Real-World Use\u003c\/h3\u003e\n\u003cp\u003eDesigned for engines in the 4.6L to 5.7L family, these plugs support reliable starts and steady performance across daily commutes and longer trips. In real-world driving you might notice smoother cold starts, consistent idle, and steadier acceleration under moderate loads. The combination of iridium and platinum aims to provide a durable, long-lasting ignition path when paired with proper gap and installation practices.\u003c\/p\u003e\n\u003ch3\u003eLongevity and Maintenance Guidance\u003c\/h3\u003e\n\u003cp\u003eEngineered for longevity, A-Premium suggests planning replacement around 80,000 to 100,000 miles under typical driving. Actual service intervals vary with vehicle type, fuel quality, and driving habits. Regular maintenance checks and following the vehicle manufacturer’s schedule can help you plan ahead.\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 these spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits many 4.6L–5.7L engines, including Ram 1500, Dodge Ram, Chrysler 300, Jeep Grand Cherokee, Nissan Armada and Pathfinder.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace these spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Engineered for longevity; typical replacement intervals are 80,000–100,000 miles depending on driving conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":42470512001109,"sku":"B0CD2DBX4W","price":47.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/apremium-8pcs-4469-iridium-platinum-spark-plugs-pack.jpg?v=1778133982","url":"https:\/\/plentytorque.co.uk\/products\/a-premium-8pcs-4469-iridium-platinum-spark-plugs-ram-nissan-titan-jeep-grand-cherokee-4-6l-5-7l","provider":"PlentyTorque","version":"1.0","type":"link"}