{"product_id":"c7-corvette-stingray-ngk-g-power-spark-plugs-lt1","title":"C7 Corvette Stingray NGK G-Power Spark Plugs - LT1","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1359\/4413\/files\/cca-9-99-shipping-performance-banner-v2.2.png?v=1784322136\" alt=\"CCA $9.99 shipping - Continental U.S.\" width=\"1458\" height=\"240\" style=\"display:block;width:100%;height:auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eNGK G-Power LTR5GP Platinum Spark Plugs for C7 Corvette Stingray\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eNGK G-Power LTR5GP platinum spark plugs\u003c\/strong\u003e, \u003cstrong\u003estock number 5019\u003c\/strong\u003e, fit the \u003cstrong\u003e2014–2019 C7 Corvette Stingray\u003c\/strong\u003e with its stock \u003cstrong\u003eLT1 6.2L naturally aspirated V8\u003c\/strong\u003e. Each order includes \u003cstrong\u003eeight spark plugs supplied as two manufacturer four-packs\u003c\/strong\u003e, providing a complete set for V8 spark-plug replacement.\u003c\/p\u003e\n\u003cp\u003eGive your Stingray’s ignition service a consistent starting point with a \u003cstrong\u003esingle-platinum firing design\u003c\/strong\u003e across all eight cylinders. G-Power pairs a fine platinum center tip with a shaped ground electrode to concentrate the spark and reduce flame quenching. The construction suits a straightforward stock-LT1 maintenance choice, whether your Corvette is a coupe or convertible.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct identity:\u003c\/strong\u003e NGK 5019, design code LTR5GP, G-Power platinum spark plugs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter electrode:\u003c\/strong\u003e Single platinum tip with a 0.6 mm fine-wire design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting construction:\u003c\/strong\u003e Trapezoidal ground electrode, 98% pure copper core and high-grade alumina silicate ceramic insulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService quantity:\u003c\/strong\u003e Eight matching plugs; two four-packs supplied per order.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded components:\u003c\/strong\u003e Spark plugs only. Ignition coils, plug wires and installation tools are separate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocused ignition:\u003c\/strong\u003e The fine platinum tip supports ignitability with a concentrated spark.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLess flame quenching:\u003c\/strong\u003e The ground-electrode shape limits interference with the developing flame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal management:\u003c\/strong\u003e The copper core helps dissipate firing-end heat; the ceramic electrically insulates the plug.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne complete service order:\u003c\/strong\u003e The eight-plug quantity avoids accidentally buying only half the set your Corvette needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel-year check:\u003c\/strong\u003e A 2014 Stingray may have a six-speed automatic; 2015–2019 automatics use eight speeds. The seven-speed manual spans this range. All retain the LT1 identity used to select this plug set.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService records:\u003c\/strong\u003e Match your Stingray’s present engine to the original LT1 specification. An engine swap or added forced induction calls for a fresh plug recommendation from the builder, rather than selection by the Stingray badge alone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication gap:\u003c\/strong\u003e Use \u003cstrong\u003e0.040 inch (1.02 mm)\u003c\/strong\u003e for this stock LT1 fitment. Measure every plug before installation; do not assume its supplied preset matches the required setting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine-wire care:\u003c\/strong\u003e Check with a round-wire or pin gauge. Move only the ground electrode when adjusting; never lever against the platinum tip or ceramic. If the required change exceeds 0.008 inch from the supplied gap, consult NGK before proceeding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Follow the vehicle’s tightening specification on clean, dry threads without anti-seize. Inspect each plug for damage and check that the wire boots are securely seated after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #ff0000;\"\u003eCORVETTE COMPATIBILITY\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2014–2019 C7 Corvette Stingray\u003c\/li\u003e\n\u003cli\u003eCoupe and convertible\u003c\/li\u003e\n\u003cli\u003eLT1 6.2L naturally aspirated V8, stock configuration\u003c\/li\u003e\n\u003cli\u003eSeven-speed manual (2014–2019); six-speed automatic (2014); eight-speed automatic (2015–2019)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Buy from Custom Corvette Accessories?\u003c\/h3\u003e\n\u003cp\u003eAt Custom Corvette Accessories, we’re Corvette owners ourselves and offer \u003cstrong\u003eone-on-one customer service\u003c\/strong\u003e. If you need help choosing \u003cstrong\u003eNGK 5019 LTR5GP G-Power platinum spark plugs\u003c\/strong\u003e for your C7 Corvette Stingray, contact us for personal assistance with your car’s fitment and the eight-plug order.\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67731914522861,"sku":"5019","price":79.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1359\/4413\/files\/ngk-g-power-platinum-spark-plug-family-full-view.png?v=1791835866","url":"https:\/\/www.corvettepartsandaccessories.com\/products\/c7-corvette-stingray-ngk-g-power-spark-plugs-lt1","provider":"Corvette Parts from Custom Corvette Accessories","version":"1.0","type":"link"}