{"product_id":"ngk-dilkar7m8-laser-iridium-spark-plug-single-oe-equivalent-plug-fine-iridium-tip-for-stable-ignition","title":"NGK DILKAR7M8 Laser Iridium Spark Plug – Single OE-Equivalent Plug, Fine Iridium Tip for Stable Ignition","description":"\u003cstrong\u003eNGK DILKAR7M8 is a genuine NGK Laser Iridium 90288 spark plug designed as an OE-equivalent replacement for consistent ignition and long service life.\u003c\/strong\u003e\n\n\u003cp\u003eThis NGK Laser Iridium (part number 90288) spark plug is an original-equipment (OE) or OE-equivalent replacement built to match factory fit, gap, and performance. It combines a fine iridium center electrode and precision construction to deliver stable ignition across a broad range of driving conditions. The plug ships individually in compact packaging and is sized for direct replacement in compatible engines.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes the Laser Iridium electrode different from standard plugs?\u003c\/h3\u003e\n\u003cp\u003eThe Laser Iridium design uses a very fine iridium tip on the center electrode to concentrate the spark and reduce voltage requirements. That results in more reliable ignition, especially under lean or high-compression conditions. The materials and manufacturing tolerances also help resist wear and preserve the original gap longer than conventional electrodes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium center electrode for focused spark delivery\u003c\/li\u003e\n  \u003cli\u003eLower required firing voltage compared with larger electrodes\u003c\/li\u003e\n  \u003cli\u003ePrecision gap retention for longer service intervals\u003c\/li\u003e\n  \u003cli\u003eManufactured to OE-equivalent specifications for proper fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this plug fit my vehicle and installation needs?\u003c\/h3\u003e\n\u003cp\u003eNGK DILKAR7M8 is supplied as a single-unit replacement intended to match the original plug's thread size, reach, and heat range for compatible engines. Installation follows standard spark plug replacement steps and requires appropriate torque and gap verification. Always consult your vehicle’s service manual or NGK cross-reference to confirm exact fitment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSold as a single package unit with compact dimensions (approx. 3.70 x 0.94 x 0.83 inches)\u003c\/li\u003e\n  \u003cli\u003eLightweight: item package weight about 0.088 pounds per plug\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet OE or equivalent specifications for direct replacement\u003c\/li\u003e\n  \u003cli\u003eVerify compatibility with vehicle make, model, and engine before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and maintenance benefits should I expect?\u003c\/h3\u003e\n\u003cp\u003eUsing an iridium spark plug like the DILKAR7M8 typically supports consistent starts, smoother idle, and more stable combustion over time compared with standard plugs. Because iridium resists erosion, it helps maintain the spark gap and reduces the frequency of replacements. However, exact fuel economy or power changes depend on vehicle condition and driving habits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStable ignition and consistent starts in a variety of conditions\u003c\/li\u003e\n  \u003cli\u003eImproved electrode durability for longer gap life\u003c\/li\u003e\n  \u003cli\u003ePotential for reduced misfires versus worn conventional plugs\u003c\/li\u003e\n  \u003cli\u003eRequires routine inspection and replacement per manufacturer intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there any special handling or installation tips?\u003c\/h3\u003e\n\u003cp\u003eHandle the spark plug carefully to avoid contaminating the electrode or damaging the ceramic insulator. Use a torque wrench to tighten to the vehicle manufacturer’s specified torque; over-tightening can damage threads and under-tightening can cause poor sealing. Check the gap only if your vehicle service manual instructs—you’ll usually receive the plug pre-gapped to the OE setting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKeep electrodes and insulator clean and free from oil or grease\u003c\/li\u003e\n  \u003cli\u003eInstall with correct torque — consult your vehicle manual\u003c\/li\u003e\n  \u003cli\u003eDo not alter the iridium tip or grind the electrode\u003c\/li\u003e\n  \u003cli\u003eConfirm part number 90288 \/ DILKAR7M8 for proper fit before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis NGK Laser Iridium spark plug is packaged singly for straightforward replacement and designed to be a direct OE-equivalent part. Its compact package and low weight make it easy to store in a small parts kit until installation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWho is this for?\u003c\/strong\u003e Mechanics, DIY enthusiasts, and vehicle owners seeking an OE-equivalent single replacement spark plug that balances dependable ignition with long electrode life. Opt for this NGK DILKAR7M8 when you need a genuine NGK Laser Iridium 90288 plug to restore proper ignition performance in compatible engines.\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 plug a genuine OEM or equivalent?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — DILKAR7M8 (90288) is a genuine NGK Laser Iridium plug sold as an OE-equivalent replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many plugs are included per package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing is for a single spark plug; package quantity equals one unit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":55166090608983,"sku":"B087MCW94P","price":35.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/ngk-dilkar7m8-front-packaging.jpg?v=1790362706","url":"https:\/\/britishgarage.co.uk\/products\/ngk-dilkar7m8-laser-iridium-spark-plug-single-oe-equivalent-plug-fine-iridium-tip-for-stable-ignition","provider":"British Garage","version":"1.0","type":"link"}