{"product_id":"quicksilver-14586-thermostat","title":"Quicksilver 14586 120 Degree Thermostat 6-275HP Mercury Outboards","description":"\u003ch2\u003eQuicksilver 14586 120 Degree F Thermostat for Select Mercury Outboards\u003c\/h2\u003e\n\n\u003cp\u003eThe Quicksilver 14586 Replacement Thermostat is a 120°F thermostat designed for select Mercury 2-stroke and 4-stroke outboards. Built with corrosion-resistant stainless steel and calibrated for proper cooling system temperature response, this thermostat helps maintain correct operating temperature on compatible Mercury outboard engines.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eQuicksilver replacement thermostat\u003c\/li\u003e\n  \u003cli\u003ePart number: 14586\u003c\/li\u003e\n  \u003cli\u003e120°F thermostat\u003c\/li\u003e\n  \u003cli\u003eFits select Mercury 6HP to 90HP 2-stroke and 4-stroke outboards\u003c\/li\u003e\n  \u003cli\u003eAlso fits additional listed Mercury 100HP to 275HP 2-stroke applications by serial number\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant stainless steel construction for increased service life\u003c\/li\u003e\n  \u003cli\u003eCalibrated for proper cooling system temperature response\u003c\/li\u003e\n  \u003cli\u003eSelf-cleaning design allows cooling system contaminants to flush through closing surfaces\u003c\/li\u003e\n  \u003cli\u003eEasy to replace with common tools\u003c\/li\u003e\n  \u003cli\u003eThermostat only; additional seals or gaskets may be required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment \/ Product Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Quicksilver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 14586\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBU Part ID:\u003c\/strong\u003e 14586\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Replacement thermostat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Rating:\u003c\/strong\u003e 120°F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Select Mercury outboard cooling system thermostat applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Types:\u003c\/strong\u003e Select Mercury 2-stroke and 4-stroke outboards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary HP Range:\u003c\/strong\u003e Select 6HP to 90HP applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdditional Listed HP Range:\u003c\/strong\u003e Select 100HP, 115HP, 125HP, 225X EFI ProMax, and 250\/275HP applications by serial number\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly Location:\u003c\/strong\u003e Cooling system \/ thermostat housing area\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand Store Category:\u003c\/strong\u003e Parts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand Store Subcategory:\u003c\/strong\u003e Thermostats\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e US\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProp 65:\u003c\/strong\u003e No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaged Quantity:\u003c\/strong\u003e 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 745061112643\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEaches UPC:\u003c\/strong\u003e 745061112643\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 1.25 in L x 0.8 in H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight:\u003c\/strong\u003e 0.004 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment Note:\u003c\/strong\u003e Match part number 14586 to your Mercury outboard model, horsepower, serial number, thermostat temperature requirement, cooling system diagram, owner’s manual, or service manual before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExpanded Fitment\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6-9.9HP 2-Stroke:\u003c\/strong\u003e Serial range 0A197112-0T999999\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10HP Magnum \/ Marathon \/ Sea Pro:\u003c\/strong\u003e Serial range 0D038000-0T979999\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eXR10:\u003c\/strong\u003e Serial range 0D038000-0T979999\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e15HP Mercury \/ Marathon \/ Sea Pro:\u003c\/strong\u003e Serial range 0A197112-0T999999\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20HP 2-Cylinder:\u003c\/strong\u003e Serial range 0A730007-0T979999\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20 Jet:\u003c\/strong\u003e Serial range 0G044027-0T999999\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20-25XD 2-Cylinder:\u003c\/strong\u003e Serial range 6443973-0B238463\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e25HP 2-Cylinder:\u003c\/strong\u003e Serial range 0T980000-0T999999\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e25HP Mercury \/ 25 Marathon \/ Sea Pro \/ Super 15 2-Cylinder:\u003c\/strong\u003e Serial range 0G044027-0T979999\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30-40HP 2-Cylinder:\u003c\/strong\u003e Serial range 0G055314-0G760299\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e40HP 4-Cylinder Carb:\u003c\/strong\u003e Serial range 0T178500-0T598999\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e40-60HP 4-Cylinder EFI:\u003c\/strong\u003e Serial range 0T178500-1C453839\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e45 Jet:\u003c\/strong\u003e Serial range 0D000750-0G589999\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e50-60HP 3-Cylinder:\u003c\/strong\u003e Serial range 0D000750-0G589999\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e65 Jet:\u003c\/strong\u003e Serial range 0D283222-0T999999\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormula 60:\u003c\/strong\u003e Serial range 1C104574 and up\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e75-90HP 3-Cylinder:\u003c\/strong\u003e Serial range 0D283222-0T999999\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100HP 4-Cylinder:\u003c\/strong\u003e Serial range 0A722297-0G965520\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e115HP 4-Cylinder:\u003c\/strong\u003e Serial range 0C100000-0T979999\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e125HP 4-Cylinder:\u003c\/strong\u003e Serial range 0D283222-0T999999\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e225X EFI ProMax:\u003c\/strong\u003e Serial range 0T430254-0T819605\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e250\/275HP:\u003c\/strong\u003e Serial range 0C101891-0T979999\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy You Should Buy\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrect Quicksilver 120°F thermostat for applications requiring part number 14586\u003c\/li\u003e\n  \u003cli\u003eDesigned for select Mercury 2-stroke and 4-stroke outboard cooling systems\u003c\/li\u003e\n  \u003cli\u003eStainless steel construction helps resist corrosion in marine environments\u003c\/li\u003e\n  \u003cli\u003eCalibrated to provide proper cooling system temperature response\u003c\/li\u003e\n  \u003cli\u003eSelf-cleaning design helps contaminants flush through closing surfaces\u003c\/li\u003e\n  \u003cli\u003eUseful for replacing a stuck, corroded, missing, or non-functioning thermostat\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMercury 6HP to 30HP 2-stroke thermostat replacement\u003c\/li\u003e\n  \u003cli\u003eMercury 40HP to 60HP 4-stroke thermostat service\u003c\/li\u003e\n  \u003cli\u003eMercury 65HP to 90HP 2-stroke cooling system maintenance\u003c\/li\u003e\n  \u003cli\u003eMercury Jet, Marathon, Sea Pro, Super 15, XR10, Formula 60, and ProMax thermostat applications where specified\u003c\/li\u003e\n  \u003cli\u003eOutboard cooling system temperature control service\u003c\/li\u003e\n  \u003cli\u003eApplications requiring Quicksilver 14586 thermostat\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is Quicksilver 14586?\u003c\/strong\u003e Quicksilver 14586 is a 120°F replacement thermostat for select Mercury outboard cooling system applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat temperature is this thermostat?\u003c\/strong\u003e This is a 120°F thermostat.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat horsepower range does this fit?\u003c\/strong\u003e It primarily fits select 6HP to 90HP Mercury 2-stroke and 4-stroke outboards, with additional listed applications up to 275HP by serial number.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat engine types does this fit?\u003c\/strong\u003e This thermostat fits select Mercury 2-stroke and 4-stroke outboards where part number 14586 is specified.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIs this thermostat stainless steel?\u003c\/strong\u003e Yes. It uses corrosion-resistant stainless steel for increased service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAre seals or gaskets included?\u003c\/strong\u003e This listing is for the thermostat only. Additional seals or gaskets may be required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIs this easy to replace?\u003c\/strong\u003e Yes. It can be replaced with common tools when following the correct owner’s manual or service manual instructions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is the UPC?\u003c\/strong\u003e The UPC is 745061112643.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes this item have a Prop 65 warning?\u003c\/strong\u003e No. The provided Prop 65 value is No.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHow should I confirm fitment?\u003c\/strong\u003e Match part number 14586 to your Mercury outboard model, horsepower, serial number, thermostat temperature requirement, cooling system diagram, owner’s manual, or service manual before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Quicksilver","offers":[{"title":"Default Title","offer_id":48556394512616,"sku":"14586","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9927\/6776\/files\/14586.jpg?v=1779480555","url":"https:\/\/wakeboss.com\/products\/quicksilver-14586-thermostat","provider":"Wakeboss","version":"1.0","type":"link"}