{"product_id":"ngk-laser-iridium-spark-plugs-ilkar7l11-pack-of-4-oem-quality-long-life-ignition","title":"NGK Laser Iridium Spark Plugs ILKAR7L11 Pack of 4 — OEM-Quality, Long-Life Ignition","description":"\u003cp\u003e\u003cstrong\u003eNGK ILKAR7L11 Laser Iridium spark plugs (pack of 4) are high-precision ignition parts built for dependable starting, consistent combustion and extended service life.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese are OEM-quality iridium spark plugs engineered by NGK, the world’s leading original equipment supplier. The ILKAR7L11 uses a fine iridium center electrode and a refined ground electrode geometry to provide reliable ignition across a wide range of driving conditions. Each listing contains four spark plugs; confirm fitment against your vehicle’s engine and drivetrain before installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these spark plugs improve ignition reliability?\u003c\/h3\u003e\n\u003cp\u003eThe iridium-tipped center electrode maintains a stable spark gap longer than conventional plugs, which helps preserve consistent ignition timing and smoother starts. Corrosion-resistant materials and precise manufacturing reduce misfires and ensure predictable performance over many miles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium center electrode maintains sharp spark energy\u003c\/li\u003e\n  \u003cli\u003eDurable construction resists wear and deposits\u003c\/li\u003e\n  \u003cli\u003eConsistent gap tolerance supports stable combustion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fit my vehicle and how do I check compatibility?\u003c\/h3\u003e\n\u003cp\u003eNGK supplies these as many manufacturers’ original equipment, but fitment is determined by engine model and year. Always verify the correct part number and thread size against your vehicle’s service manual or an online parts lookup before purchasing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePart number: NGK 94124 \/ ILKAR7L11\u003c\/li\u003e\n  \u003cli\u003eSold as a set of four spark plugs\u003c\/li\u003e\n  \u003cli\u003eCheck vehicle year, engine code, and thread specifications for fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance benefits do laser iridium plugs offer?\u003c\/h3\u003e\n\u003cp\u003eIridium alloys are harder and more erosion-resistant than standard nickel electrodes, extending service intervals and maintaining performance under heat and load. That durability can reduce the frequency of replacement and helps retain starting and throttle response characteristics over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLonger electrode life than conventional plugs\u003c\/li\u003e\n  \u003cli\u003eStable performance across varied temperatures and loads\u003c\/li\u003e\n  \u003cli\u003eLess frequent replacements can lower long-term maintenance costs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should these spark plugs be installed and torqued?\u003c\/h3\u003e\n\u003cp\u003eFor best results, install using a torque wrench and follow the vehicle manufacturer’s torque and gap specifications. Use anti-seize only if recommended for your application and avoid over-tightening to prevent thread damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHand-start threads, then tighten to OEM torque spec\u003c\/li\u003e\n  \u003cli\u003eVerify the spark gap if your vehicle requires a specific clearance\u003c\/li\u003e\n  \u003cli\u003eUse a torque wrench to prevent under- or over-tightening\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers and mechanics seeking OEM-grade replacement plugs with extended service life and consistent ignition — ideal for routine maintenance, performance-minded owners wanting reliable combustion, and anyone replacing multiple plugs at once (this listing includes four). If you’re unsure about fitment, consult your vehicle’s parts guide or a qualified technician before ordering.\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: How many spark plugs are included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing includes four NGK ILKAR7L11 spark plugs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK plugs genuine OEM parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, NGK manufactures these as OEM-grade iridium spark plugs used by many automakers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":48081043554462,"sku":"B01DMFGYRC","price":72.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ngk-ilkar7l11-front-view.jpg?v=1785795357","url":"https:\/\/northtrailauto.ca\/products\/ngk-laser-iridium-spark-plugs-ilkar7l11-pack-of-4-oem-quality-long-life-ignition","provider":"North Trail Auto","version":"1.0","type":"link"}