{"product_id":"a-premium-iridium-platinum-spark-plugs-for-honda-acura-2-4l-l4-pack-of-4-fine-wire-pre-gapped","title":"A-Premium Iridium Platinum Spark Plugs for Honda\/Acura 2.4L L4 — Pack of 4, Fine-Wire, Pre-Gapped","description":"\u003cp\u003e\u003cstrong\u003eA-Premium Iridium Platinum Spark Plugs are a four-pack of fine-wire, iridium-tipped plugs engineered to deliver reliable ignition performance and long service life for 2.4L L4 Honda and Acura engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese spark plugs pair an iridium center-tip with a platinum core to improve ignitability while resisting wear. Designed to match OEM specifications for Honda and Acura 2.4L inline-4 models, this pack includes four plugs with a 0.044 inch gap, 12 mm thread diameter, and a 26.5 mm reach. The construction focuses on consistent spark energy and extended replacement intervals, making them suitable for routine maintenance or performance-oriented tune-ups.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will these plugs fit?\u003c\/h3\u003e\n\u003cp\u003eThese A-Premium plugs are tailored for specific Honda and Acura 2.4L L4 applications. They are compatible across multiple model years and trims where the OEM reference numbers match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHonda CR-V: 2010–2014 L4 2.4L\u003c\/li\u003e\n  \u003cli\u003eHonda Accord: 2008–2012 L4 2.4L (non-PZEV Federal emissions)\u003c\/li\u003e\n  \u003cli\u003eHonda Crosstour: 2012–2015 L4 2.4L\u003c\/li\u003e\n  \u003cli\u003eHonda Civic: 2012–2015 L4 2.4L\u003c\/li\u003e\n  \u003cli\u003eAcura ILX: 2013–2015 L4 2.4L; Acura TSX: 2009–2014 L4 2.4L\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these plugs improve starting and throttle response?\u003c\/h3\u003e\n\u003cp\u003eThe iridium tip and fine-wire design concentrate the spark and lower voltage loss at the electrode, improving initial ignitability. That translates to quicker starts, steadier idle, and more consistent throttle transitions under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIridium center electrode for a stronger, focused spark\u003c\/li\u003e\n  \u003cli\u003eFine-wire tip reduces voltage required for ignition\u003c\/li\u003e\n  \u003cli\u003e5000 ohm resistance for stable suppression of electrical noise\u003c\/li\u003e\n  \u003cli\u003eOEM-aligned dimensions ensure proper seating and combustion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the technical specs I should know before buying?\u003c\/h3\u003e\n\u003cp\u003eCheck key dimensions and electrical ratings against your vehicle’s service manual to ensure fitment. These plugs mirror common OEM reference numbers and provide clear measurements for safe installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGap size: 0.044 inch (pre-gapped)\u003c\/li\u003e\n  \u003cli\u003eCenter electrode tip: iridium; core material: platinum\u003c\/li\u003e\n  \u003cli\u003eThread diameter: 12 mm; reach: 26.5 mm; hex size: 5\/8 inch\u003c\/li\u003e\n  \u003cli\u003eInsulator height: 50 mm; resistance: 5000 ohms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will these spark plugs last and when should I replace them?\u003c\/h3\u003e\n\u003cp\u003eIridium and platinum alloys resist electrode erosion much longer than standard copper plugs. For routine driving conditions, these plugs are designed to remain effective for high-mileage intervals, but inspection is still recommended during scheduled maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended replacement interval: roughly 80,000–100,000 miles under normal conditions\u003c\/li\u003e\n  \u003cli\u003eInspect earlier if you notice rough idle, misfires, or increased fuel use\u003c\/li\u003e\n  \u003cli\u003eFollow manufacturer torque specs and ignition coil handling precautions during installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: A-Premium Iridium Platinum spark plugs are best for owners of Honda and Acura vehicles with 2.4L L4 engines who want an OEM-like replacement that balances improved ignitability with long service life. They suit DIY mechanics and professional technicians seeking pre-gapped, specification-matched plugs for routine maintenance or performance-conscious tune-ups. If you need plugs matched to the listed model years and reference numbers, this four-pack provides a cost-effective, high-durability option.\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 plugs pre-gapped?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They come pre-gapped to 0.044 inch but check and adjust to your vehicle’s specs before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these fit PZEV Accord models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. These are compatible with non-PZEV Federal emissions Accord 2008–2012 2.4L models only.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":48086945824926,"sku":"B0CD2FGLQP","price":33.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/a-premium-front-packaging_d1072a05-d99d-4b5c-bd1d-5327c810be17.jpg?v=1785910109","url":"https:\/\/northtrailauto.ca\/products\/a-premium-iridium-platinum-spark-plugs-for-honda-acura-2-4l-l4-pack-of-4-fine-wire-pre-gapped","provider":"North Trail Auto","version":"1.0","type":"link"}