{"product_id":"msd-iridium-spark-plugs-3713","title":"MSD Iridium Spark Plugs 3713","description":"\u003cp\u003e\u003cspan\u003eMSD iridium spark plugs will fire up your engine for optimum performance. These plugs have been engineered from the inside out for efficient combustion to create the most power possible for your setup. MSD's proprietary design features center tips made from iridium--a super hard material that promotes the best spark as well as increased resilience. They also feature copper center cores, special ceramic material to enhance the dielectric strength of the plug housing, and machine-ground straps enhanced with Yttrium to handle the heat of your high horsepower ignition. On the street, at the track, or up and over the trails, MSD iridium spark plugs will outperform and outlive the competition.\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003eManufacturer details\u003c\/h3\u003e\u003cp\u003eMSD's spark plugs are engineered to improve the efficiency of the combustion process to create the most power possible combined with increased durability. The center tip of the plug is made from iridium to promote the best spark and increase resilience. A proprietary ceramic material enhances the dielectric strength of the plug housing forcing the spark, even under extreme cylinder pressures, to jump across the plug gap to the ground electrode. This electrode is machined to expose more spark to the incoming gases to promote the most effective combustion event possible.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProprietary plug design inside and out\u003c\/li\u003e\n\u003cli\u003eDesigned for use on high performance vehicles that utilize high output ignition systems\u003c\/li\u003e\n\u003cli\u003eMachined electrode increases exposure to the flame to improve combustion\u003c\/li\u003e\n\u003cli\u003eMSD’s proprietary ceramic formula provides the highest dielectric strength\u003c\/li\u003e\n\u003cli\u003eYttrium ground electrode reduces the chance of pre-ignition\u003c\/li\u003e\n\u003cli\u003eIridium tip improves cold starts\u003c\/li\u003e\n\u003cli\u003eAll spark plugs tested prior to packaging and shipping\u003c\/li\u003e\n\u003cli\u003eUnique insulator design improves spark isolation\u003c\/li\u003e\n\u003cli\u003eLower voltage Requirements for longer coil life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed applications\u003c\/h3\u003e\u003cp\u003eMatch every vehicle, engine, trim and installation qualification. All listed requirements apply together.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0947\/5040\/files\/qualified-fitment-legacy-3713-20261104.csv?v=1793850432\"\u003eDownload the complete qualified fitment list (1342 applications)\u003c\/a\u003e\u003c\/p\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":44830265671766,"sku":"3713","price":8.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/ezbuyco.com\/products\/msd-iridium-spark-plugs-3713","provider":"EzBuyCo","version":"1.0","type":"link"}