{"product_id":"ngk-laser-iridium-spark-plug-94702-df6h-11a-4-pack-iridium-tip-long-life-ignition-performance","title":"NGK Laser Iridium Spark Plug 94702 DF6H-11A 4-Pack — Iridium Tip, Long-Life Ignition Performance","description":"\u003cp\u003e\u003cstrong\u003eNGK Laser Iridium 94702 DF6H-11A is a genuine four-pack spark plug set designed to deliver precise ignition performance and long service life for compatible gasoline engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis four-pack of NGK Laser Iridium DF6H-11A (part number 94702) provides factory-quality spark plugs intended as direct replacements for specified vehicle applications. Each plug uses NGK's iridium center electrode for a durable, fine-tipped ignition point that supports consistent combustion over extended mileage. The set arrives in original NGK packaging and includes the standard hardware required for straightforward installation; customers should verify vehicle fitment before purchase.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes the NGK Laser Iridium DF6H-11A different from regular spark plugs?\u003c\/h3\u003e\n\u003cp\u003eThe Laser Iridium design combines an ultra-fine iridium center electrode with a robust ground electrode to improve ignition reliability and electrode life. Iridium is harder and melts at higher temperatures than many metals used in conventional plugs, which helps maintain a sharp firing surface longer. These materials and NGK's manufacturing tolerances aim to reduce misfires and maintain consistent spark energy as the plug ages.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUltra-fine iridium center electrode for stable ignition\u003c\/li\u003e\n  \u003cli\u003eDurable ground electrode to resist wear\u003c\/li\u003e\n  \u003cli\u003eEngineered for extended service intervals compared to basic plugs\u003c\/li\u003e\n  \u003cli\u003eManufactured to NGK's original-equipment standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I know this 4-pack fits my vehicle?\u003c\/h3\u003e\n\u003cp\u003eFitment depends on your engine’s specified plug type; NGK part number 94702 corresponds to DF6H-11A specifications. Before installation, check your owner's manual, OEM part list, or an online vehicle fitment tool to confirm compatibility. Installing plugs that match the engine’s gap, thread size, and heat range is essential for proper operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify NGK 94702 \/ DF6H-11A against your vehicle’s recommended part numbers\u003c\/li\u003e\n  \u003cli\u003eConfirm thread size and reach match OEM plugs\u003c\/li\u003e\n  \u003cli\u003eUse vehicle fitment lookup tools or dealer resources when unsure\u003c\/li\u003e\n  \u003cli\u003eReplace all plugs at intervals suggested by the vehicle manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the practical benefits during everyday driving?\u003c\/h3\u003e\n\u003cp\u003eThese spark plugs are designed to help the ignition system produce a reliable spark under typical driving conditions, promoting smoother starts and steady throttle response. While individual results vary by vehicle and maintenance history, many users notice consistent idle quality and stable combustion as one set of potential improvements. Proper installation and periodic inspection will help you get the expected performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConsistent ignition for steady idling and throttle response\u003c\/li\u003e\n  \u003cli\u003ePotential reduction in misfires when used as specified\u003c\/li\u003e\n  \u003cli\u003eLonger electrode life reduces frequency of replacements\u003c\/li\u003e\n  \u003cli\u003eSold as a 4-pack for multi-cylinder coverage or spare inventory\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain these NGK spark plugs?\u003c\/h3\u003e\n\u003cp\u003eInstallation requires basic tools and attention to torque specifications to avoid thread damage and ensure proper sealing. Clean the plug holes, hand-start the plugs to avoid cross-threading, and use a torque wrench to reach the manufacturer-recommended torque. Inspect ignition components such as ignition coils and wires during plug replacement to ensure the whole system functions correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHand-thread before tightening to prevent cross-threading\u003c\/li\u003e\n  \u003cli\u003eUse a torque wrench to reach OEM torque values\u003c\/li\u003e\n  \u003cli\u003eReplace related ignition parts if showing wear\u003c\/li\u003e\n  \u003cli\u003eKeep the original NGK packaging and hardware for reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This NGK Laser Iridium 94702 DF6H-11A four-pack suits DIY mechanics, professional technicians, and vehicle owners seeking genuine OEM-grade replacement spark plugs. It's appropriate for drivers who prefer iridium-tipped plugs for their longevity and consistent ignition characteristics, and for anyone replacing multiple plugs at once or stocking up for routine maintenance. Always confirm fitment and follow manufacturer service intervals to get the intended benefits from these NGK parts.\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: Is this NGK 94702 a direct replacement for OEM spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — NGK 94702 DF6H-11A is manufactured as a direct replacement, but confirm thread size and fitment against your vehicle specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many spark plugs are included and do they include hardware?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing includes four NGK Laser Iridium 94702 spark plugs and the original NGK packaging and hardware as supplied.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":55170234909015,"sku":"B003C3GD1C","price":84.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/ngk-laser-iridium-pack-front.jpg?v=1790425621","url":"https:\/\/britishgarage.co.uk\/products\/ngk-laser-iridium-spark-plug-94702-df6h-11a-4-pack-iridium-tip-long-life-ignition-performance","provider":"British Garage","version":"1.0","type":"link"}