{"product_id":"ngk-laser-iridium-spark-plugs-df6h-11a-94702-4-pack-iridium-tips-for-longer-life-and-stable-ignition","title":"NGK Laser Iridium Spark Plugs DF6H-11A 94702 4-Pack — Iridium Tips for Longer Life and Stable Ignition","description":"\u003cp\u003e\u003cstrong\u003eNGK Laser Iridium 94702 DF6H-11A is a genuine four-pack of high-performance iridium spark plugs designed as direct-fit replacements to restore reliable ignition in compatible vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you need OEM-quality spark plugs that match factory specifications, this NGK Laser Iridium 94702 (DF6H-11A) four-pack gives you the original part quality in complete packaging. These plugs are sold as a set of four, include the manufacturer packaging and hardware, and are intended to be used where the DF6H-11A specification is required. Confirm fitment with your vehicle’s application guide or the retailer’s fitment tool before purchase.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes the NGK Laser Iridium spark plug different from standard plugs?\u003c\/h3\u003e\n\n\u003cp\u003eNGK’s Laser Iridium plugs use a fine iridium center electrode that delivers improved spark precision and longer service life compared with many conventional copper or nickel plugs. The iridium tip helps maintain consistent firing characteristics over time, which supports steady engine performance.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFine iridium center electrode for stable ignition\u003c\/li\u003e\n  \u003cli\u003eDurable construction resists wear longer than standard plugs\u003c\/li\u003e\n  \u003cli\u003ePrecision manufacturing for consistent electrode gap and heat range\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will these plugs affect everyday driving and engine performance?\u003c\/h3\u003e\n\n\u003cp\u003eWhen installed correctly in compatible engines, NGK Laser Iridium plugs help maintain dependable combustion and consistent starts. They are not a performance overhaul, but rather a reliable replacement that helps preserve factory-level throttle response and fuel burn characteristics.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReliable starts and consistent ignition under normal driving\u003c\/li\u003e\n  \u003cli\u003eHelps reduce misfires that can occur with worn plugs\u003c\/li\u003e\n  \u003cli\u003eSupports steady idle and smooth acceleration when matched to vehicle specs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I confirm these are the right spark plugs for my vehicle?\u003c\/h3\u003e\n\n\u003cp\u003eCheck your vehicle’s owner manual or the parts lookup tool on the retailer site to verify DF6H-11A fitment. NGK part numbers correspond to specific thread sizes, reach, and heat ranges—matching those parameters is essential for safe, proper installation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUse the seller’s fitment confirmation (e.g., Amazon Confirmed Fit)\u003c\/li\u003e\n  \u003cli\u003eCompare NGK part number 94702 \/ DF6H-11A to your vehicle specifications\u003c\/li\u003e\n  \u003cli\u003eMeasure thread diameter, reach, and electrode gap if replacing aftermarket parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the package and what should I expect at installation?\u003c\/h3\u003e\n\n\u003cp\u003eThis listing supplies four genuine NGK Laser Iridium spark plugs in original packaging, including any factory hardware. Installation requires basic hand tools and torque knowledge—improper installation can affect seal and heat transfer.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFour NGK 94702 DF6H-11A iridium spark plugs in original boxes\u003c\/li\u003e\n  \u003cli\u003eFactory packaging and included parts where applicable\u003c\/li\u003e\n  \u003cli\u003eInstall with correct torque and gap settings recommended by NGK or vehicle maker\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers and mechanics seeking a direct OEM-quality replacement spark plug set for vehicles specified to use NGK DF6H-11A (94702) plugs. Ideal for owners who want manufacturer-grade components for routine maintenance, those restoring correct engine operation, or anyone replacing worn spark plugs with a durable iridium option. Always verify fitment before purchase and follow proper installation procedures.\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 plugs genuine factory parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this listing is for genuine NGK Laser Iridium 94702 (DF6H-11A) plugs in original packaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to adjust the gap before installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Confirm the gap conforms to your vehicle specs; NGK often pre-gaps but always check and set to manufacturer recommendation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":48079808823454,"sku":"B003C3GD1C","price":102.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ngk-laser-iridium-front-packaging.jpg?v=1785771321","url":"https:\/\/northtrailauto.ca\/products\/ngk-laser-iridium-spark-plugs-df6h-11a-94702-4-pack-iridium-tips-for-longer-life-and-stable-ignition","provider":"North Trail Auto","version":"1.0","type":"link"}