{"product_id":"5pcs-mercury-mercruiser-sterndrive-io-thermostat-housing-sleeve-23-806922-174951","title":"5Pcs Mercury Mercruiser Sterndrive IO Thermostat Housing Sleeve 23-806922 174951","description":"\u003ch2\u003e5-Piece Thermostat Housing Sleeve for Mercury MerCruiser\u003c\/h2\u003e\u003cp\u003eThis thermostat housing sleeve for Mercury MerCruiser sterndrive IO engines is a direct replacement for OEM part numbers 23-806922 and 174951. It fits inside the thermostat housing to direct coolant flow and help regulate engine temperature. This 5-piece set of thermostat housing sleeves is ideal for servicing Mercury MerCruiser sterndrive IO cooling systems.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 5-piece thermostat housing sleeve set is a direct replacement for Mercury MerCruiser sterndrive IO cooling systems. Each thermostat housing sleeve is designed to keep the thermostat seated and coolant flow steady during engine operation. For Mercury MerCruiser sterndrive IO applications, this kit provides reliable cooling system service parts.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for OEM part numbers 23-806922 and 174951\u003c\/li\u003e\n\u003cli\u003eIncludes 5 sleeves for complete thermostat housing service\u003c\/li\u003e\n\u003cli\u003eDesigned for Mercury MerCruiser sterndrive IO cooling systems\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper coolant flow and thermostat operation\u003c\/li\u003e\n\u003cli\u003ePrecision fit for reliable OEM-style performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn thermostat housing sleeve for MerCruiser sterndrive cooling system repair\u003c\/li\u003e\n\u003cli\u003eRestoring proper coolant flow after thermostat housing disassembly\u003c\/li\u003e\n\u003cli\u003eMaintaining consistent engine temperature in marine sterndrive applications\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\u003e23-806922, 174951\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Mercury MerCruiser Sterndrive IO\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 thermostat housing sleeve intended for Mercury MerCruiser sterndrive IO engines? \u003cstrong\u003eA:\u003c\/strong\u003e It is designed for Mercury MerCruiser sterndrive IO engines and references OEM part numbers 23-806922 and 174951. Confirm the engine serial number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does a thermostat housing sleeve do? \u003cstrong\u003eA:\u003c\/strong\u003e The sleeve helps direct coolant through the thermostat housing and keeps the thermostat seated properly. Replacing a worn sleeve can help maintain consistent engine temperature.\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":45556610564182,"sku":"ZZ3E01283","price":37.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_6fac8d3c-81cd-47e5-81a6-c44e0ae6e793.jpg?v=1789217373","url":"https:\/\/www.solidspare.com\/products\/5pcs-mercury-mercruiser-sterndrive-io-thermostat-housing-sleeve-23-806922-174951","provider":"Solid Spare","version":"1.0","type":"link"}