{"product_id":"spark-plugs","title":"Iridium Spark Plugs – High Performance, Universal Fit (Set of 4)","description":"\u003ch2\u003eRestore Your Engine's Power and Efficiency\u003c\/h2\u003e\u003cp\u003eWorn spark plugs are one of the most common causes of poor fuel economy, rough idling, and sluggish acceleration — and most drivers don't even realize it. If your car feels less responsive than it used to, your spark plugs may be overdue for a change.\u003c\/p\u003e\u003cp\u003eOur \u003cstrong\u003eIridium Spark Plugs\u003c\/strong\u003e deliver a stronger, more consistent spark for cleaner combustion, better fuel efficiency, and smoother engine performance — right out of the box.\u003c\/p\u003e\u003ch2\u003eWhy Upgrade to Iridium?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eStronger spark\u003c\/strong\u003e for faster, more reliable ignition every time\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eImproved fuel economy\u003c\/strong\u003e — burn fuel more completely and efficiently\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eSmoother idle\u003c\/strong\u003e — eliminates engine misfires and rough running\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eBetter acceleration\u003c\/strong\u003e — feel the difference from the first drive\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eLong-lasting iridium tip\u003c\/strong\u003e — lasts up to 4x longer than standard copper plugs\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eUniversal fit\u003c\/strong\u003e — compatible with a wide range of gas-powered vehicles\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eEasy DIY installation\u003c\/strong\u003e — basic tools, 30 minutes, no mechanic needed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e4x Iridium Spark Plugs (universal fit)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eWhen Should You Replace Your Spark Plugs?\u003c\/h2\u003e\u003cp\u003eMost manufacturers recommend replacing spark plugs every \u003cstrong\u003e30,000–60,000 miles\u003c\/strong\u003e for standard plugs, or up to 100,000 miles for iridium. Signs it's time: rough idle, poor fuel economy, slow acceleration, or difficulty starting. Don't wait — fresh plugs make an immediate difference.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder today and feel the difference on your very next drive.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Ironclad Spare Parts Store","offers":[{"title":"Default Title","offer_id":49124041163008,"sku":null,"price":9.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5553\/7408\/files\/image_00052151-3e21-47c4-88b1-009199e70476.png?v=1785937850","url":"https:\/\/ironcladspareparts.store\/products\/spark-plugs","provider":"Ironclad Spare Parts Store","version":"1.0","type":"link"}