{"product_id":"ngk-laser-iridium-spark-plug-ilzkbr7b8g-4-pack-iridium-center-electrode-long-life","title":"NGK Laser Iridium Spark Plug ILZKBR7B8G (4-Pack) — Iridium Centre Electrode, Long Life","description":"\u003cp\u003e\u003cstrong\u003eNGK Laser Iridium Spark Plug ILZKBR7B8G (97968) is a genuine 4-pack of high-precision iridium spark plugs designed as direct OEM-style replacements for compatible gasoline engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK Laser Iridium plugs come as a set of four, packaged with original NGK hardware and packaging for straightforward installation or service stocking. Built with a fine iridium center electrode and precision-ground tips, they’re intended to deliver consistent ignition performance and long service life compared with conventional plugs. This product listing is the factory-style ILZKBR7B8G (part number 97968) sold in a four-piece pack and requires confirming vehicle compatibility before purchase.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these NGK Laser Iridium plugs differ from standard spark plugs?\u003c\/h3\u003e\n\u003cp\u003eLaser Iridium plugs use a very fine iridium-tipped center electrode, which improves spark focus and reduces electrode wear. The construction increases longevity and can maintain consistent combustion characteristics longer than standard nickel plugs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIridium center electrode for precise spark and slow wear\u003c\/li\u003e\n  \u003cli\u003eFactory-specified gap and tip geometry for stable ignition\u003c\/li\u003e\n  \u003cli\u003eDurable materials that resist erosion and degradation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the ILZKBR7B8G 97968 fit my vehicle?\u003c\/h3\u003e\n\u003cp\u003eFitment depends on your engine’s required plug type and thread size; this is the NGK ILZKBR7B8G factory reference. Always confirm fitment using your vehicle’s service manual, OEM part cross-reference, or the retailer’s confirmed-fit tool before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck OEM part number or engine specifications\u003c\/li\u003e\n  \u003cli\u003eUse online vehicle fitment lookup or dealer resources\u003c\/li\u003e\n  \u003cli\u003eCompare thread size, heat range, and reach to existing plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the practical benefits of installing these iridium plugs?\u003c\/h3\u003e\n\u003cp\u003eInstalling Laser Iridium plugs helps keep ignition consistent over long service intervals and can reduce misfires compared with worn or lower-grade plugs. They’re well-suited for maintenance intervals recommended by many manufacturers where an upgraded electrode material is specified or recommended.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLonger service life than conventional nickel plugs\u003c\/li\u003e\n  \u003cli\u003eStable spark performance under varied operating conditions\u003c\/li\u003e\n  \u003cli\u003eSold as a 4-pack for multi-cylinder engine service or spare parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain these spark plugs?\u003c\/h3\u003e\n\u003cp\u003eInstallation requires the correct torque and spark plug socket to avoid damaging the plug or engine threads. Replace spark plugs at vehicle-recommended intervals and inspect ignition components during routine service for best results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse a torque wrench and manufacturer torque spec\u003c\/li\u003e\n  \u003cli\u003eConfirm and, if necessary, set the electrode gap before installation\u003c\/li\u003e\n  \u003cli\u003eInspect ignition coils, wires, and boots during replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The NGK Laser Iridium ILZKBR7B8G (97968) 4-pack is aimed at vehicle owners, professional mechanics, and DIY enthusiasts who need a genuine NGK replacement spark plug with improved durability and consistent ignition behavior. It’s suited to drivers replacing multiple plugs at once or keeping a correct OEM-style spare set on hand; just verify compatibility with your vehicle’s engine specifications before purchase.\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 OEM parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the ILZKBR7B8G (97968) 4-pack are genuine NGK Laser Iridium parts with original packaging and hardware.\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 purchase?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing includes four NGK Laser Iridium spark plugs, enough for most four-cylinder engines or as a multi-plug service pack.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":55171321397591,"sku":"B0842TLCHN","price":81.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/ngk-laser-iridium-front-packaging_2be26c2c-77e0-41dd-bfce-0952f5c7668a.jpg?v=1790442511","url":"https:\/\/britishgarage.co.uk\/products\/ngk-laser-iridium-spark-plug-ilzkbr7b8g-4-pack-iridium-center-electrode-long-life","provider":"British Garage","version":"1.0","type":"link"}