{"title":"Spark Plug Gauges \u0026 Wrenches","description":null,"products":[{"product_id":"ngk-v-power-spark-plug-41-lkr7e","title":"NGK V Power Spark Plug 41-LKR7E","description":"\u003cdiv\u003e\n\u003cp\u003eExperience dependable ignition and consistent performance across marine and automotive engines with the NGK V Power Spark Plug 41-LKR7E. Built for reliability, this plug belongs to NGK’s trusted V Power line, delivering steady starts, smooth operation, and durable performance under a range of temperatures and fuel conditions.\u003c\/p\u003e \u003cp\u003eDesigned for versatility, the 41-LKR7E excels in both marine outboard and automotive applications. Its precision engineering helps ensure efficient combustion and reliable spark delivery, so you can count on smooth idling, responsive acceleration, and strong cold-start performance when you need it most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePlug Number:\u003c\/strong\u003e 41-LKR7E\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Gap:\u003c\/strong\u003e 0.03 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber in Package:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging Type:\u003c\/strong\u003e Boxed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Spark Plug\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSub Brand:\u003c\/strong\u003e V Power\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsed With Equipment Type:\u003c\/strong\u003e Marine Outboard \u0026amp; Automotive\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose NGK V Power 41-LKR7E over standard plugs? The V Power design focuses on reliable ignition energy and consistent arc stability, helping your engine fire cleanly and efficiently across operating conditions. Whether you’re boating in saltwater, tackling a long road trip, or powering a high-performance ride, this plug provides a trusted, purpose-built solution tailored for demanding engines.\u003c\/p\u003e \u003cp\u003ePractical tips for installation and maintenance: verify compatibility with your engine model, keep the pre-set gap in mind (0.03 inches) for optimal performance, and install the plug using standard torque guidelines from your engine’s manual. Store the boxed plug in a dry, temperature-controlled space to preserve electrode integrity until the moment of installation.\u003c\/p\u003e \u003cp\u003eChoose the NGK V Power Spark Plug 41-LKR7E for dependable starts, steady power delivery, and the peace of mind that comes with a plug engineered by a leader in ignition technology.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Ngk","offers":[{"title":"Default Title","offer_id":52207791866130,"sku":"8122159","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/8122159_A.eps_High.jpg?v=1776729441"},{"product_id":"ngk-v-power-spark-plug-lfr5a-11","title":"NGK V Power Spark Plug LFR5A-11","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the NGK V Power Spark Plug LFR5A-11—a purpose-built ignition component designed to deliver dependable starts, steady idle, and consistent performance in engines that require a 14 mm threaded plug with a precise 1.25 mm pitch. Built for durability and reliability, this boxed, single-socket spark plug keeps your equipment running smoothly when it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePlug number:\u003c\/strong\u003e LFR5A-11 (V Power series)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGap:\u003c\/strong\u003e pre-set at 0.04\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread diameter:\u003c\/strong\u003e 14 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread pitch:\u003c\/strong\u003e 1.25 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReach:\u003c\/strong\u003e 26.5 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHex size:\u003c\/strong\u003e 5\/8 in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e boxed, 1 plug per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe V Power design focuses on reliable ignition and efficient combustion, helping engines deliver steady power delivery and improved starting performance across a range of small engines and equipment. With a precise 0.04 gap, this plug is tuned to promote a strong spark event, reduce misfires, and support consistent performance as the engine ages or operates under varying temperatures.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho benefits most?\u003c\/strong\u003e This plug is ideal for operators and technicians working with equipment that specifies a 14 mm, 1.25 pitch spark plug with a 26.5 mm reach—think compact machines, lawn and garden tools, generators, and other small engines that rely on the LFR5A-11 specification from NGK’s V Power lineup.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical installation tips\u003c\/strong\u003e — confirm your engine requires LFR5A-11, inspect the old plug for wear or fouling, and clean the thread area before installation. After replacing, torque to your engine’s recommended specification and re-check the gap to ensure it remains at 0.04 for optimal ignition reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Ngk","offers":[{"title":"Default Title","offer_id":52209566351634,"sku":"8122158","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/8122158_A.eps_High.jpg?v=1776816296"}],"url":"https:\/\/nationalhardwaregroup.com\/collections\/spark-plug-gauges-wrenches.oembed","provider":"National Hardware Group","version":"1.0","type":"link"}