{"product_id":"voltage-regulator-rectifier-for-seadoo-gsx-xp-gtx-spx-challenger-278000443","title":"Voltage Regulator Rectifier for SeaDoo GSX, XP, GTX, SPX, Challenger - 278000443","description":"\u003ch2\u003eVoltage Regulator Rectifier for SeaDoo GSX, XP, GTX, SPX, Challenger\u003c\/h2\u003e\u003cp\u003eThis voltage regulator rectifier is a direct replacement for select SeaDoo personal watercraft and boats, including GSX, XP, GTX, SPX, and Challenger models, referencing OEM part number 278000443.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis voltage regulator rectifier converts AC voltage from the stator to regulated DC voltage to charge the battery and power electrical components on your SeaDoo. It replaces OEM part 278000443 and ensures stable voltage output for GSX, XP, GTX, SPX, and Challenger models. A failing voltage regulator rectifier can cause battery drainage or electrical failure, making this a critical replacement part.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect plug-in replacement with factory-style connector\u003c\/li\u003e\n\u003cli\u003eSolid-state design for reliable voltage regulation\u003c\/li\u003e\n\u003cli\u003eDurable aluminum housing resists corrosion in marine environments\u003c\/li\u003e\n\u003cli\u003eThermal protection prevents overheating\u003c\/li\u003e\n\u003cli\u003ePrecision rectification for clean DC power\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor SeaDoo GSX\u003c\/li\u003e\n\u003cli\u003efor SeaDoo XP\u003c\/li\u003e\n\u003cli\u003efor SeaDoo GTX\u003c\/li\u003e\n\u003cli\u003efor SeaDoo SPX\u003c\/li\u003e\n\u003cli\u003efor SeaDoo Challenger\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCharging battery on personal watercraft during operation\u003c\/li\u003e\n\u003cli\u003eReplacing failed regulator to restore electrical system\u003c\/li\u003e\n\u003cli\u003eEnsuring consistent power to gauges, lights, and accessories\u003c\/li\u003e\n\u003cli\u003eMaintaining proper voltage for engine electronics\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\u003e278000443\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSeaDoo GSX, XP, GTX, SPX, Challenger\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 Is this a genuine SeaDoo part? \u003cstrong\u003eA:\u003c\/strong\u003e This is a quality aftermarket replacement built to OEM specifications, not an original SeaDoo product.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know if my regulator is bad? \u003cstrong\u003eA:\u003c\/strong\u003e Common signs include a dead battery, dim lights, or erratic tachometer readings; testing voltage output with a multimeter can confirm.\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":44957596254294,"sku":"ZZ2Y00557","price":28.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_609374a4-270a-40d5-a808-8ec03733d201.jpg?v=1781569343","url":"https:\/\/www.solidspare.com\/products\/voltage-regulator-rectifier-for-seadoo-gsx-xp-gtx-spx-challenger-278000443","provider":"Solid Spare","version":"1.0","type":"link"}