{"product_id":"420666142-ignition-coil-for-sea-doo-gtx-std-155-1503-2017","title":"420666142 Ignition Coil for Sea-Doo GTX STD 155 1503 2017","description":"\u003ch2\u003eIgnition Coil for Sea-Doo GTX STD 155 1503\u003c\/h2\u003e\u003cp\u003eThis ignition coil for Sea-Doo fits GTX STD 155 1503 models from 2017 and carries OEM cross-reference 420666142 for direct replacement.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis ignition coil for Sea-Doo is a replacement ignition component that steps battery voltage up to the high voltage needed at the spark plug for reliable combustion. Referenced to 420666142, it keeps spark delivery consistent so the 1503 engine in your GTX STD 155 starts easily and pulls smoothly through the powerband. It is aimed at riders replacing a failed coil or refreshing ignition parts during routine service.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit replacement for OEM reference 420666142\u003c\/li\u003e\n\u003cli\u003eHeat-resistant construction handles engine bay temperatures\u003c\/li\u003e\n\u003cli\u003eSealed body guards windings against moisture and spray\u003c\/li\u003e\n\u003cli\u003eConsistent spark output for stable idle and acceleration\u003c\/li\u003e\n\u003cli\u003eFactory-style connectors and mounts for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo GTX STD 155 1503, 2017\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBringing back spark on a GTX STD 155 that cranks without firing\u003c\/li\u003e\n\u003cli\u003eReplacing a coil showing misfire or intermittent cutout\u003c\/li\u003e\n\u003cli\u003ePre-season ignition tune-ups on personal watercraft\u003c\/li\u003e\n\u003cli\u003eKeeping a spare coil aboard for long rides or trips\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e420666142\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIgnition Coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Sea-Doo GTX STD 155 1503, 2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What symptoms point to a bad ignition coil? \u003cstrong\u003eA:\u003c\/strong\u003e Hard starting, misfiring, rough running, and power loss under acceleration are typical. A resistance test against factory values will confirm whether replacement is needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this coil difficult to install? \u003cstrong\u003eA:\u003c\/strong\u003e No, it uses factory-style connectors and mounting points, so installation is straightforward with basic tools. Always disconnect the battery first and reconnect plug wires in the original order.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":51067183956054,"sku":"OO1C15741","price":127.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_b27c3493-0bbb-4a7e-aa7c-14b99a1d1a58.jpg?v=1794398744","url":"https:\/\/www.solidspare.com\/products\/420666142-ignition-coil-for-sea-doo-gtx-std-155-1503-2017","provider":"Solid Spare","version":"1.0","type":"link"}