{"product_id":"a-premium-double-iridium-spark-plugs-for-nissan-altima-2013-2018-rogue-2014-2020-2-5l-pack-of-4","title":"A-Premium Double Iridium Spark Plugs for Nissan Altima 2013-2018 \u0026 Rogue 2014-2020 | 2.5L | Pack of 4","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your Nissan with the A-Premium Double Iridium Spark Plugs, a four-pack designed to revive everyday driving in Altima and Rogue models equipped with 2.5L four-cylinder engines. This set is built for longevity and consistent ignition, offering the potential for smoother starts and steadier idle under typical urban and highway conditions. While individual results vary with driving style and maintenance, riders may notice a more composed engine feel after a proper installation.\u003c\/p\u003e\n\u003cp\u003eCrafted to harmonize with OEM calibrations, these plugs emphasize reliable spark events across varied temperatures and fuel blends. The goal is steady combustion and improved startup consistency, especially during seasonal changes or daily commutes where dependable ignition matters most.\u003c\/p\u003e\n\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCenter electrode tip and core constructed from iridium for durable, high-performance sparks\u003c\/li\u003e\n  \u003cli\u003eRigid electrical design with roughly 5,000 ohms resistance to support stable ignition signals\u003c\/li\u003e\n  \u003cli\u003ePrecise 0.044 inch spark gap for consistent combustion behavior\u003c\/li\u003e\n  \u003cli\u003e0.55 inch hex size for straightforward service with standard tools\u003c\/li\u003e\n  \u003cli\u003eInsulator height about 51 mm to suit typical engine bays\u003c\/li\u003e\n  \u003cli\u003eReach of 26.50 mm to ensure correct seating in your cylinder head\u003c\/li\u003e\n  \u003cli\u003eThread diameter of 12 mm for secure fitment across compatible designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment, installation, and use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVehicle compatibility includes Nissan Altima (2013-2018) and Rogue (2014-2020) with 2.5L engines\u003c\/li\u003e\n  \u003cli\u003eSpecifically suitable for Altima 2014-2018 L4 2.5L (Sedan; body code L33) and Rogue 2016-2020 L4 2.5L variants\u003c\/li\u003e\n  \u003cli\u003eAll-in-one pack includes four plugs to simplify replacement and routine maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaintenance and practical considerations\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended replacement window: approximately 100,000 to 120,000 miles for balanced performance and longevity\u003c\/li\u003e\n  \u003cli\u003eFollow proper torque and seating procedures during installation to maximize ignition reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese plugs are a considered upgrade for drivers seeking longer service life and more dependable starts. They present a practical option for those maintaining Nissan 2.5L four-cylinder engines, with performance benefits described as possibilities rather than 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: Which vehicles is this spark plug compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Nissan Altima 2013-2018 and Rogue 2014-2020 with 2.5L engines; calibrated for a 0.044 in gap.\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 plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Typically 100,000–120,000 miles for long-term performance; follow your vehicle’s maintenance schedule.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":42469151768661,"sku":"B0CD2G6QPY","price":38.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/a-premium-double-iridium-spark-plugs-pack-4.jpg?v=1778086111","url":"https:\/\/plentytorque.co.uk\/products\/a-premium-double-iridium-spark-plugs-for-nissan-altima-2013-2018-rogue-2014-2020-2-5l-pack-of-4","provider":"PlentyTorque","version":"1.0","type":"link"}