{"product_id":"50-thermostat-for-suzuki-outboard-100-115-140-150-17670-90j21-250-175-200-300hp","title":"50℃ Thermostat for Suzuki Outboard 100 115 140 150 17670-90J21 250 175 200 300HP","description":"\u003ch2\u003e50℃ Thermostat for Suzuki Outboard 100 115 140 150 17670-90J21 250 175 200 300HP\u003c\/h2\u003e\u003cp\u003eThis 50℃ Thermostat for Suzuki Outboard engines is a direct replacement cooling system component designed to regulate engine operating temperature for optimal performance and efficiency, referencing OEM cross-reference number 17670-90J21.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 50℃ Thermostat for Suzuki Outboard 100 115 140 150 250 175 200 300HP keeps the engine at its ideal temperature by opening and closing to control coolant flow. It is a critical part for maintaining proper warm-up and consistent running conditions across a wide range of Suzuki outboard models. This thermostat ensures your marine engine operates within its designed thermal range, protecting internal components from overheating or running too cold.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRated opening temperature of 50℃ for precise cooling system regulation\u003c\/li\u003e\n\u003cli\u003eEngineered for reliable operation in saltwater and freshwater marine environments\u003c\/li\u003e\n\u003cli\u003eDirect replacement design matching OEM part 17670-90J21 specifications\u003c\/li\u003e\n\u003cli\u003eQuality construction for long service life in demanding outboard applications\u003c\/li\u003e\n\u003cli\u003eEnsures consistent engine temperature for efficient fuel combustion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Suzuki Outboard 100HP\u003c\/li\u003e\n\u003cli\u003efor Suzuki Outboard 115HP\u003c\/li\u003e\n\u003cli\u003efor Suzuki Outboard 140HP\u003c\/li\u003e\n\u003cli\u003efor Suzuki Outboard 150HP\u003c\/li\u003e\n\u003cli\u003efor Suzuki Outboard 175HP\u003c\/li\u003e\n\u003cli\u003efor Suzuki Outboard 200HP\u003c\/li\u003e\n\u003cli\u003efor Suzuki Outboard 250HP\u003c\/li\u003e\n\u003cli\u003efor Suzuki Outboard 300HP\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplaces a worn or stuck thermostat during routine outboard cooling system maintenance\u003c\/li\u003e\n\u003cli\u003eEnsures proper engine warm-up during cold-start conditions at the dock or launch ramp\u003c\/li\u003e\n\u003cli\u003eMaintains optimal operating temperature during long runs at cruising speed\u003c\/li\u003e\n\u003cli\u003eRestores cooling system integrity when diagnosing overheating or low-temperature issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17670-90J21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOpening Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brands\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuzuki Outboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does the 50℃ rating mean for my Suzuki outboard? \u003cstrong\u003eA:\u003c\/strong\u003e The 50℃ thermostat begins to open when the coolant reaches 50 degrees Celsius, allowing the engine to warm up quickly and maintain a stable temperature under load.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know if this thermostat is the correct part for my engine? \u003cstrong\u003eA:\u003c\/strong\u003e Verify your engine's serial number range and cross-reference the OEM part number 17670-90J21 against your service manual to confirm exact compatibility.\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":"Part Outfitters","offers":[{"title":"Default Title","offer_id":46624729137338,"sku":"ZZ3F01113","price":35.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_ce257322-a665-4935-969d-bdd8580ceb62.jpg?v=1789151444","url":"https:\/\/partoutfitters.com\/products\/50-thermostat-for-suzuki-outboard-100-115-140-150-17670-90j21-250-175-200-300hp","provider":"Part Outfitters","version":"1.0","type":"link"}