{"product_id":"i-30501113-granatellimotor-sportsignition-coil-on-plug-28-1705s","title":"Granatelli Motor Sports Ignition Coil On Plug 28-1705S","description":"\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; color: #222; line-height: 1.6; max-width: 1100px; margin: 0 auto;\"\u003e\n\u003c!-- HERO \/ PRODUCT INTRO --\u003e\u003cdiv style=\"padding: 32px 26px; margin-bottom: 25px; background: linear-gradient(135deg,#111 0%,#242424 65%,#c62828 100%); border-radius: 14px; color: #fff; box-shadow: 0 6px 18px rgba(0,0,0,.18);\"\u003e\n\u003cdiv class=\"gms-s32\"\u003e GRANATELLI MOTOR SPORTS \u003c\/div\u003e\n\u003ch2 class=\"gms-s27\"\u003e Ignition Coil-On-Plug 28-1705S \u003c\/h2\u003e\n\u003cp class=\"gms-s29\"\u003e Upgrade your ignition system with the Granatelli Motor Sports 28-1705S Ignition Coil-On-Plug. Designed as a direct-fit replacement, this high-performance ignition coil delivers a strong, consistent spark for improved combustion, throttle response, and dependable engine performance. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- PRODUCT HIGHLIGHTS --\u003e\u003cdiv style=\"margin-bottom: 25px; padding: 28px 24px; background: #111; border-radius: 14px; color: #fff; box-shadow: 0 5px 15px rgba(0,0,0,.12);\"\u003e\n\u003ch3 class=\"gms-s409\"\u003e PERFORMANCE IGNITION \u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: center; gap: 14px;\"\u003e\n\u003cdiv class=\"gms-s709\"\u003e\n\u003cdiv class=\"gms-s4\"\u003e Part Number \u003c\/div\u003e\n\u003cdiv class=\"gms-s710\"\u003e 28-1705S \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s709\"\u003e\n\u003cdiv class=\"gms-s4\"\u003e Product Type \u003c\/div\u003e\n\u003cdiv class=\"gms-s710\"\u003e Coil-On-Plug \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s709\"\u003e\n\u003cdiv class=\"gms-s4\"\u003e Application \u003c\/div\u003e\n\u003cdiv class=\"gms-s710\"\u003e Ford \/ Mercury \/ Panoz \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s709\"\u003e\n\u003cdiv class=\"gms-s4\"\u003e Engine Applications \u003c\/div\u003e\n\u003cdiv class=\"gms-s710\"\u003e 4.6L \/ 5.4L V8 \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- KEY FEATURES --\u003e\u003cdiv class=\"gms-s511\"\u003e\n\u003cdiv class=\"gms-s389\"\u003e\n\u003cdiv class=\"gms-s422\"\u003e BUILT FOR PERFORMANCE \u003c\/div\u003e\n\u003ch3 class=\"gms-s211\"\u003e High-Performance Ignition Coil \u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(230px,1fr)); gap: 14px;\"\u003e\n\u003cdiv class=\"gms-s159\"\u003e\n\u003cdiv class=\"gms-s140\"\u003e Strong, Consistent Spark \u003c\/div\u003e\n\u003cdiv class=\"gms-s88\"\u003e Designed to provide reliable ignition performance and consistent spark delivery. \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s159\"\u003e\n\u003cdiv class=\"gms-s140\"\u003e Improved Throttle Response \u003c\/div\u003e\n\u003cdiv class=\"gms-s88\"\u003e Helps support efficient combustion, smoother acceleration, and responsive engine performance. \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s159\"\u003e\n\u003cdiv class=\"gms-s140\"\u003e Direct-Fit Replacement \u003c\/div\u003e\n\u003cdiv class=\"gms-s88\"\u003e Designed as a direct replacement for compatible factory ignition coils. \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s159\"\u003e\n\u003cdiv class=\"gms-s140\"\u003e Built for Demanding Conditions \u003c\/div\u003e\n\u003cdiv class=\"gms-s88\"\u003e Durable construction designed to withstand heat, vibration, and demanding engine conditions. \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s159\"\u003e\n\u003cdiv class=\"gms-s140\"\u003e Street \u0026amp; Race Ready \u003c\/div\u003e\n\u003cdiv class=\"gms-s88\"\u003e Ideal for high-performance street vehicles, naturally aspirated builds, and forced-induction applications. \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s159\"\u003e\n\u003cdiv class=\"gms-s140\"\u003e Granatelli Performance \u003c\/div\u003e\n\u003cdiv class=\"gms-s88\"\u003e Engineered by Granatelli Motor Sports for performance-focused ignition applications. \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- PERFORMANCE SECTION --\u003e\u003cdiv style=\"margin-bottom: 25px; padding: 28px 24px; background: #fff; border: 1px solid #ddd; border-radius: 14px;\"\u003e\n\u003cdiv class=\"gms-s389\"\u003e\n\u003cdiv class=\"gms-s422\"\u003e IGNITION PERFORMANCE \u003c\/div\u003e\n\u003ch3 class=\"gms-s211\"\u003e Designed to Keep Your Engine Firing Strong \u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 15px; color: #555; text-align: center; max-width: 850px; margin-left: auto; margin-right: auto;\"\u003e The 28-1705S ignition coil is designed to deliver reliable spark energy and consistent ignition performance. Whether you're maintaining a factory-style vehicle or building a performance application, this coil provides dependable operation under demanding conditions. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- VEHICLE FITMENT CHART --\u003e\u003cdiv style=\"margin-bottom: 25px; padding: 28px 24px; background: #fff; border: 1px solid #ddd; border-radius: 14px; box-shadow: 0 4px 12px rgba(0,0,0,.06);\"\u003e\n\u003cdiv class=\"gms-s389\"\u003e\n\u003cdiv class=\"gms-s422\"\u003e APPLICATION GUIDE \u003c\/div\u003e\n\u003ch3 class=\"gms-s211\"\u003e Vehicle Fitment \u003c\/h3\u003e\n\u003cp class=\"gms-s763\"\u003e Compatible applications for Granatelli Motor Sports 28-1705S. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s195\"\u003e\u003ctable class=\"gms-s476\"\u003e\n\u003cthead\u003e\u003ctr class=\"gms-s276\"\u003e\n\u003cth class=\"gms-s423\"\u003eYear\u003c\/th\u003e\n\u003cth class=\"gms-s423\"\u003eMake\u003c\/th\u003e\n\u003cth class=\"gms-s423\"\u003eModel\u003c\/th\u003e\n\u003cth class=\"gms-s423\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr class=\"gms-s15\"\u003e\n\u003ctd class=\"gms-s63\"\u003e2014\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003eFord\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003eE-150 \/ E-250\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003e5.4L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s63\"\u003e2013\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003eFord\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003eE-150 \/ E-250\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003e5.4L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gms-s15\"\u003e\n\u003ctd class=\"gms-s63\"\u003e2012\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003eFord\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003eE-150 \/ E-250 \/ Mustang\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003e5.4L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s63\"\u003e2011\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003eFord \/ Mercury\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003eE-150 \/ E-250 \/ Mustang \/ Grand Marquis\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003e4.6L \/ 5.4L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gms-s15\"\u003e\n\u003ctd class=\"gms-s63\"\u003e2010\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003eFord \/ Mercury\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003eE-150 \/ E-250 \/ F-150 \/ Mustang \/ Grand Marquis\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003e4.6L \/ 5.4L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s63\"\u003e2009\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003eFord \/ Mercury\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003eE-150 \/ E-250 \/ F-150 \/ F-250 Super Duty \/ Mustang \/ Grand Marquis\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003e4.6L \/ 5.4L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gms-s15\"\u003e\n\u003ctd class=\"gms-s63\"\u003e2008\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003eFord \/ Mercury\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003eE-150 \/ E-250 \/ F-150 \/ F-250 Super Duty \/ Mustang \/ Grand Marquis\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003e4.6L \/ 5.4L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s63\"\u003e2007\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003eFord \/ Mercury \/ Panoz\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003eE-150 \/ E-250 \/ F-150 \/ F-250 Super Duty \/ Mustang \/ Grand Marquis \/ Esperante\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003e4.6L \/ 5.4L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gms-s15\"\u003e\n\u003ctd class=\"gms-s63\"\u003e2006\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003eFord \/ Mercury \/ Panoz\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003eE-150 \/ E-250 \/ F-150 \/ F-250 Super Duty \/ Mustang \/ Grand Marquis \/ Esperante\u003c\/td\u003e\n\u003ctd class=\"gms-s63\"\u003e4.6L \/ 5.4L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s312\"\u003e2005\u003c\/td\u003e\n\u003ctd class=\"gms-s312\"\u003eFord \/ Lincoln \/ Mercury \/ Panoz\u003c\/td\u003e\n\u003ctd class=\"gms-s312\"\u003eE-150 \/ E-250 \/ Excursion \/ Expedition \/ F-150 \/ F-250 Super Duty \/ Mustang \/ Aviator \/ Grand Marquis \/ Esperante\u003c\/td\u003e\n\u003ctd class=\"gms-s312\"\u003e4.6L \/ 5.4L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gms-s15\"\u003e\n\u003ctd class=\"gms-s312\"\u003e2004\u003c\/td\u003e\n\u003ctd class=\"gms-s312\"\u003eFord\u003c\/td\u003e\n\u003ctd class=\"gms-s312\"\u003eE-150 \/ E-250 \/ Excursion \/ Expedition \/ F-150 \/ F-150 Heritage \/ F-250 Super Duty \/ F-350 Super Duty\u003c\/td\u003e\n\u003ctd class=\"gms-s312\"\u003e5.4L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- QUICK FITMENT SUMMARY --\u003e\u003cdiv style=\"margin-bottom: 25px; padding: 25px 24px; background: linear-gradient(135deg,#f7f7f7,#eeeeee); border-radius: 14px; border: 1px solid #ddd;\"\u003e\n\u003ch3 style=\"margin: 0 0 18px; text-align: center; font-size: 23px; color: #222;\"\u003e Fitment Summary \u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(180px,1fr)); gap: 12px;\"\u003e\n\u003cdiv class=\"gms-s711\"\u003e\n\u003cdiv class=\"gms-s424\"\u003eYears\u003c\/div\u003e\n\u003cdiv class=\"gms-s712\"\u003e2004–2014\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s711\"\u003e\n\u003cdiv class=\"gms-s424\"\u003eEngines\u003c\/div\u003e\n\u003cdiv class=\"gms-s712\"\u003e4.6L \/ 5.4L V8\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s711\"\u003e\n\u003cdiv class=\"gms-s424\"\u003ePrimary Make\u003c\/div\u003e\n\u003cdiv class=\"gms-s712\"\u003eFord\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s711\"\u003e\n\u003cdiv class=\"gms-s424\"\u003ePart\u003c\/div\u003e\n\u003cdiv class=\"gms-s712\"\u003e28-1705S\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- PRODUCT SPECIFICATIONS --\u003e\u003cdiv style=\"margin-bottom: 25px; padding: 27px 24px; background: #f7f7f7; border: 1px solid #ddd; border-radius: 14px;\"\u003e\n\u003ch3 style=\"margin: 0 0 18px; font-size: 23px; color: #222;\"\u003e Product Specifications \u003c\/h3\u003e\n\u003cdiv class=\"gms-s195\"\u003e\u003ctable class=\"gms-s300\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #ddd; font-weight: 700; width: 40%;\"\u003e Brand \u003c\/td\u003e\n\u003ctd class=\"gms-s403\"\u003e Granatelli Motor Sports \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s513\"\u003e Part Number \u003c\/td\u003e\n\u003ctd class=\"gms-s403\"\u003e 28-1705S \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s513\"\u003e Product Type \u003c\/td\u003e\n\u003ctd class=\"gms-s403\"\u003e Ignition Coil-On-Plug \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s513\"\u003e Application \u003c\/td\u003e\n\u003ctd class=\"gms-s403\"\u003e Ford \/ Mercury \/ Panoz V8 Applications \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s513\"\u003e Engine Applications \u003c\/td\u003e\n\u003ctd class=\"gms-s403\"\u003e 4.6L \/ 5.4L V8 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s513\"\u003e Installation \u003c\/td\u003e\n\u003ctd class=\"gms-s403\"\u003e Direct Replacement \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s513\"\u003e UPC \u003c\/td\u003e\n\u003ctd class=\"gms-s403\"\u003e 802735007275 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; font-weight: 700;\"\u003e Warranty \u003c\/td\u003e\n\u003ctd class=\"gms-s303\"\u003e 90-Day Warranty \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FITMENT NOTICE --\u003e\u003cdiv style=\"padding: 19px 20px; background: #fff8e6; border: 1px solid #f0d58a; border-radius: 10px; margin-bottom: 10px;\"\u003e\n\u003cdiv style=\"font-weight: 700; font-size: 15px; margin-bottom: 5px;\"\u003e ⚠️ Verify Fitment Before Ordering \u003c\/div\u003e\n\u003cdiv class=\"gms-s378\"\u003e Please verify your vehicle's year, make, model, engine, and application before ordering. Fitment can vary by engine configuration and vehicle application. The vehicle chart above is based on the current manufacturer fitment information for part 28-1705S. \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":49595183562907,"sku":"GMS-28-1705S","price":196.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5131\/1259\/files\/F198646730.png?v=1790005791","url":"https:\/\/sr1performance.com\/products\/i-30501113-granatellimotor-sportsignition-coil-on-plug-28-1705s","provider":"SR1 Performance","version":"1.0","type":"link"}