{"product_id":"e3-spark-plugs-chrysler-300-dodge-challenger-charger-6-4l-392-2011-2023-set-of-16","title":"E3 Spark Plugs: Chrysler 300 \/ Dodge Challenger \/ Charger 6.4L 392 2011 - 2023 (Set of 16)","description":"\u003ch3\u003eE3 Spark Plugs\u003c\/h3\u003e\u003cp\u003e11-24 Chrysler 300 \/  Dodge Challenger \/ Charger 6.4L 392\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eE3.74\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe E3.74 Automotive Spark Plug is a high-performance replacement plug designed for vehicle. Engineered with E3’s patented DiamondFIRE technology, the plug promotes a faster, more complete combustion cycle—boosting horsepower, increasing fuel efficiency, and reducing emissions over the long term.\n\nThis spark plug features a 14mm thread diameter, 1.000\" reach, and taper seat to ensure a precise fit for your vehicle engine. Its triple-legged ground electrode secures the DiamondFIRE tip, enhancing heat dissipation and generating greater turbulence in the combustion chamber for maximum efficiency. The fixed-gap design eliminates the need for adjustments and delivers consistent spark performance across thousands of miles. Backed by a 5-year or 100,000-mile warranty, the E3.74 offers durability and peak engine performance for drivers who demand more from their vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented DiamondFIRE Technology\u003c\/strong\u003e:\nOptimizes combustion for better throttle response, horsepower, and fuel economy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-Leg Ground Electrode\u003c\/strong\u003e:\nStabilizes the electrode for enhanced heat transfer and increased combustion turbulence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed DiamondFIRE Spark Gap\u003c\/strong\u003e:\nFactory-set for consistent ignition and long-term reliability—no gapping required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Service Life\u003c\/strong\u003e:\nBuilt to perform for 100,000 miles or 5 years under typical driving conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit\u003c\/strong\u003e:\n14mm thread diameter, 1.000\" reach, 5\/8\" hex, taper seat design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower Emissions\u003c\/strong\u003e:\nReduces unburned hydrocarbons for cleaner, more efficient engine performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"E3","offers":[{"title":"Default Title","offer_id":47668550926548,"sku":null,"price":111.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/9593_F143843192_defaddc0-f605-47ff-8461-c40ebfe4b268.webp?v=1773818240","url":"https:\/\/fasthemis.com\/products\/e3-spark-plugs-chrysler-300-dodge-challenger-charger-6-4l-392-2011-2023-set-of-16","provider":"FastHemis","version":"1.0","type":"link"}