{"product_id":"420874520-fuel-injector-for-sea-doo-gtx-ltd-s-c-1503-2003-2004","title":"420874520 Fuel Injector for Sea-Doo GTX LTD S\/C 1503 2003-2004","description":"\u003ch2\u003eFuel Injector for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis fuel injector for Sea-Doo, OEM cross-reference 420874520, delivers a precise metered spray of fuel into the intake so the 1503 engine on the GTX LTD S\/C runs clean and strong.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis fuel injector for Sea-Doo is a direct-fit replacement that restores accurate fuel delivery to the 1503 supercharged engine found in the GTX LTD S\/C. A tired injector can cause rough idling, hesitation, or a rich-running condition, and this unit is built to put metering back where it belongs. It suits riders and mechanics servicing 2003 to 2004 GTX LTD S\/C watercraft who want dependable fuel delivery without guesswork.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for OEM part number 420874520\u003c\/li\u003e\n\u003cli\u003ePrecision internal metering for consistent fuel spray\u003c\/li\u003e\n\u003cli\u003eSealed body resists fuel and corrosion in marine use\u003c\/li\u003e\n\u003cli\u003eStable flow rate supports smooth idle and throttle response\u003c\/li\u003e\n\u003cli\u003eInstalls in the factory injector location without modification\u003c\/li\u003e\n\u003cli\u003eBuilt to withstand the heat and vibration of marine engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Sea-Doo GTX LTD S\/C 1503, 2003\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo GTX LTD S\/C 1503, 2004\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a clogged or failed injector during engine service\u003c\/li\u003e\n\u003cli\u003eRestoring smooth idle to a 1503 engine with rough running symptoms\u003c\/li\u003e\n\u003cli\u003eRoutine fuel system maintenance on 2003 to 2004 GTX LTD S\/C models\u003c\/li\u003e\n\u003cli\u003eShop repairs where matched fuel delivery across the engine matters\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\u003e420874520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSea-Doo GTX LTD S\/C 1503, 2003-2004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFuel injector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory injector location\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 Do I need to replace all injectors at once? \u003cstrong\u003eA:\u003c\/strong\u003e It is not required, but matching flow across the set helps keep fuel delivery even. Many riders replace the failed unit alone and keep the others if they test within spec.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this work with my supercharged engine? \u003cstrong\u003eA:\u003c\/strong\u003e This injector is listed for the GTX LTD S\/C 1503 in 2003 to 2004. Confirm your model and serial number before ordering.\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":51066509721686,"sku":"OO1C13037","price":134.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_42bc0d8b-6294-470d-bac3-b0b11e215a0d.jpg?v=1794397237","url":"https:\/\/www.solidspare.com\/products\/420874520-fuel-injector-for-sea-doo-gtx-ltd-s-c-1503-2003-2004","provider":"Solid Spare","version":"1.0","type":"link"}