{"product_id":"60-140-f-thermostat-17670-90j21-17670-90j20-fit-for-suzuki-4-stroke-outboard","title":"60℃ 140°F Thermostat 17670-90J21 17670-90J20 Fit for Suzuki 4 Stroke Outboard","description":"\u003ch2\u003eThermostat for Suzuki 4 Stroke Outboard\u003c\/h2\u003e\u003cp\u003eThis 60℃ 140°F thermostat is a replacement component for Suzuki 4-stroke outboard engines, managing engine temperature by opening at the set point to regulate coolant flow. It references OEM part numbers 17670-90J21 and 17670-90J20, ensuring a proper match for many Suzuki outboard models. Designed to maintain efficient operation, this thermostat supports engine longevity and consistent performance.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis thermostat controls the cooling system in your Suzuki 4-stroke outboard, opening at 60℃ (140°F) to let coolant circulate and maintain ideal engine heat. It is built for Suzuki marine engines, providing reliable temperature regulation to prevent overheating or excessive cooling. As a direct replacement part, this 60℃ 140°F thermostat restores your engine's thermal management without modifications.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecise 140°F opening temperature for controlled engine heat\u003c\/li\u003e\n\u003cli\u003eHigh-grade construction resists saltwater corrosion and wear\u003c\/li\u003e\n\u003cli\u003eOEM-equivalent fitment for easy installation\u003c\/li\u003e\n\u003cli\u003eThermostatic element responds quickly to temperature changes\u003c\/li\u003e\n\u003cli\u003eHelps reduce fuel consumption by reaching optimal operating temperature faster\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Suzuki 4-stroke outboard series\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Suzuki 4 Stroke Outboard (various models using part numbers 17670-90J20 and 17670-90J21)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUsed during outboard engine servicing to replace a faulty or stuck thermostat\u003c\/li\u003e\n\u003cli\u003eEnsures consistent engine temperature for recreational boating and commercial use\u003c\/li\u003e\n\u003cli\u003eAddresses issues like engine overheating or failure to reach normal operating temperature\u003c\/li\u003e\n\u003cli\u003eIdeal for preventive maintenance on older Suzuki outboards showing temperature fluctuations\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\u003eOpening Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60℃ \/ 140°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17670-90J21, 17670-90J20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuzuki 4-Stroke 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 causes a thermostat to fail on an outboard? \u003cstrong\u003eA:\u003c\/strong\u003e Common causes include corrosion, mineral deposit buildup, or a stuck wax element over time. Replacing it with a new thermostat restores proper cooling and prevents engine damage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this part work on my specific Suzuki model? \u003cstrong\u003eA:\u003c\/strong\u003e This thermostat is designed for a range of Suzuki 4-stroke outboards, but fit can vary by model and serial number. Confirm your engine's part number compatibility before installation.\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":46624767312058,"sku":"ZZ3F00896","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_bb1a3125-adf4-42c5-a82c-4657597240fe.jpg?v=1789152027","url":"https:\/\/partoutfitters.com\/products\/60-140-f-thermostat-17670-90j21-17670-90j20-fit-for-suzuki-4-stroke-outboard","provider":"Part Outfitters","version":"1.0","type":"link"}