{"product_id":"ngk-iridium-spark-plugs-6-pack-6994-izfr6k-11-laser-iridium-oem-fit","title":"NGK Iridium Spark Plugs 6-Pack (6994 IZFR6K-11) — Laser Iridium, OEM Fit","description":"\u003cb\u003eNGK 6994 IZFR6K-11 Laser Iridium spark plugs are a genuine six-piece set engineered for reliable ignition and long-lasting service in compatible gasoline engines.\u003c\/b\u003e\n\n\u003cp\u003eThis six-pack of NGK Laser Iridium 6994 spark plugs delivers factory-quality replacement parts designed to match original equipment specifications. Each plug in the set is manufactured by NGK, featuring iridium-tipped center electrodes and precision-ground tips intended for consistent spark performance. The package includes original packaging and hardware for straightforward installation; always confirm vehicle compatibility before purchase.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes the NGK Laser Iridium design different from standard plugs?\u003c\/h3\u003e\n\u003cp\u003eThese spark plugs use a fine iridium center electrode and a carefully shaped ground electrode to promote a reliable spark across a range of conditions. The iridium tip is harder and more wear-resistant than typical electrode materials, which supports longer service life and stable ignition characteristics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIridium center electrode for increased durability\u003c\/li\u003e\n  \u003cli\u003ePrecision-ground tip for consistent spark formation\u003c\/li\u003e\n  \u003cli\u003eOEM-equivalent dimensions to fit original plug ports\u003c\/li\u003e\n  \u003cli\u003eManufactured by NGK to their quality standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I confirm these plugs fit my vehicle?\u003c\/h3\u003e\n\u003cp\u003ePrior to installation, check your vehicle’s owner manual or the NGK \/ vendor fitment tool to verify the IZFR6K-11 (6994) is the correct part number for your engine. Fitment depends on engine model, year, and optional equipment; using the correct part avoids installation issues and ensures proper reach and thread engagement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompare the NGK part number (6994 \/ IZFR6K-11) with your OEM spec\u003c\/li\u003e\n  \u003cli\u003eUse online fitment lookups or the included Amazon Confirmed Fit tool\u003c\/li\u003e\n  \u003cli\u003eConfirm thread size and electrode reach match factory plugs\u003c\/li\u003e\n  \u003cli\u003eWhen in doubt, consult a mechanic or dealer with your VIN\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows standard spark-plug replacement procedures: remove old plugs, inspect the well and coil boots, apply specified torque to the new plugs, and check ignition components. Because these plugs are a direct replacement, they fit like OE parts and require the manufacturer’s recommended torque and gap specifications for safe operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInspect boots, wires, and ignition coils before fitting\u003c\/li\u003e\n  \u003cli\u003eTighten to the torque value recommended by your vehicle maker\u003c\/li\u003e\n  \u003cli\u003eDo not overtighten—use a torque wrench for accuracy\u003c\/li\u003e\n  \u003cli\u003eReplace plugs at intervals recommended by the vehicle manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose a six-pack instead of single plugs?\u003c\/h3\u003e\n\u003cp\u003eBuying a six-pack ensures you have a full set for engines that require six plugs, supporting simultaneous replacement and consistent performance across all cylinders. Packaging also includes original NGK hardware and box art, making it easier to store extras or replace multiple plugs during a service visit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete set for six-cylinder engines for matched performance\u003c\/li\u003e\n  \u003cli\u003eConvenient bulk purchase when servicing all cylinders at once\u003c\/li\u003e\n  \u003cli\u003eIncludes NGK packaging and hardware for secure storage\u003c\/li\u003e\n  \u003cli\u003eReduces risk of mixing different plug types during repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These NGK 6994 IZFR6K-11 Laser Iridium spark plugs are intended for vehicle owners, mechanics, and performance-minded drivers seeking a genuine OEM-equivalent replacement for compatible gasoline engines. They suit anyone replacing all six plugs at once, looking for durable electrode materials and precise manufacturing tolerances—provided the NGK part number matches the vehicle’s required specification.\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: Are these NGK 6994 plugs a direct replacement?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the IZFR6K-11 (6994) is sold as a direct replacement, but confirm compatibility with your vehicle’s spec before installing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many plugs come in this package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing includes six genuine NGK Laser Iridium spark plugs and the original accompanying hardware.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":48084154810526,"sku":"B00MEUWNJK","price":83.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ngk-6994-front-packaging.jpg?v=1785847606","url":"https:\/\/northtrailauto.ca\/products\/ngk-iridium-spark-plugs-6-pack-6994-izfr6k-11-laser-iridium-oem-fit","provider":"North Trail Auto","version":"1.0","type":"link"}