{"product_id":"420666142-ignition-coil-for-sea-doo-rxt-p-x-300-1630-2018","title":"420666142 Ignition Coil for Sea-Doo RXT P X 300 1630 2018","description":"\u003ch2\u003eIgnition Coil for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis ignition coil is a direct replacement electrical component engineered for Sea-Doo RXT, RXT-X, and RXT 300 models equipped with the 1630cc engine, restoring reliable spark delivery to keep the engine firing cleanly; it cross-references OEM part number 420666142.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis ignition coil for Sea-Doo is a replacement electrical component that delivers the high-voltage spark your engine needs to ignite the air-fuel mixture in each cylinder. Built to match the 1630cc engine found in 2018 RXT, RXT-X, and RXT 300 watercraft, this ignition coil helps restore smooth starting, consistent idle, and full power delivery. It is intended for riders and mechanics replacing a failed or weak coil on a Sea-Doo personal watercraft.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit replacement for OEM part number 420666142\u003c\/li\u003e\n\u003cli\u003eEngineered for the Sea-Doo 1630cc three-cylinder engine\u003c\/li\u003e\n\u003cli\u003eDelivers consistent high-voltage output for reliable combustion\u003c\/li\u003e\n\u003cli\u003eDurable housing resists moisture, vibration, and heat exposure\u003c\/li\u003e\n\u003cli\u003ePlug-in electrical connection for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Sea-Doo RXT 300 1630 (2018)\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo RXT-X 300 1630 (2018)\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo RXT 300 1630 (2018)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a misfiring or failed ignition coil on a 1630cc Sea-Doo engine\u003c\/li\u003e\n\u003cli\u003eRestoring spark on RXT, RXT-X, and RXT 300 watercraft\u003c\/li\u003e\n\u003cli\u003eRoutine electrical maintenance and tune-ups\u003c\/li\u003e\n\u003cli\u003eDiagnosing rough running or hard starting caused by weak ignition\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\u003eCompatible Engine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1630cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2018\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 Will this coil fit my 2018 Sea-Doo RXT-X 300? \u003cstrong\u003eA:\u003c\/strong\u003e It is listed for the 2018 RXT, RXT-X, and RXT 300 with the 1630cc engine, but serial number and production variations can affect fit, so confirm compatibility before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How many coils does my engine need? \u003cstrong\u003eA:\u003c\/strong\u003e The 1630cc three-cylinder engine uses one ignition coil per cylinder, so check your service manual and replace as needed for your specific setup.\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":51067182907478,"sku":"OO1C15729","price":127.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_54ac03c1-f7dc-438d-bbfc-2c39ad590bf2.jpg?v=1794398750","url":"https:\/\/www.solidspare.com\/products\/420666142-ignition-coil-for-sea-doo-rxt-p-x-300-1630-2018","provider":"Solid Spare","version":"1.0","type":"link"}