{"product_id":"mishimoto-2014-ford-fiesta-st-ecoboost-racing-thermostat","title":"Mishimoto 2014+ Ford Fiesta ST EcoBoost Racing Thermostat","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eMMTS-FIST-14\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 748354026337\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eMishimoto 2014-2019 Ford Fiesta ST EcoBoost Racing Thermostat\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Mishimoto racing thermostat delivers essential cooling for 2014-2019 Ford Fiesta ST 1.6L EcoBoost engines. It opens at 160°F compared to the OEM 207°F for earlier coolant flow and reduced operating temperatures during spirited driving or track sessions. Pair it with the Mishimoto Fiesta ST aluminum radiator to maintain consistent engine temps and support reliable power output.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower Opening Temperature:\u003c\/strong\u003e Activates at 160°F (71°C) to circulate coolant sooner and drop engine temps by up to 20°F versus stock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Replacement:\u003c\/strong\u003e Bolt-on fit for 2014-2019 Ford Fiesta ST with no modifications required for quick installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Gasket:\u003c\/strong\u003e High-quality O-ring gasket ensures leak-free sealing and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Construction:\u003c\/strong\u003e Durable materials resist corrosion and withstand high-heat racing conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMishimoto Lifetime Warranty:\u003c\/strong\u003e Backed by proven engineering for peace of mind in every lap or mile.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDrain engine coolant completely before removal of stock thermostat.\u003c\/li\u003e\n\u003cli\u003eRecommended for use with upgraded radiator to achieve full cooling potential.\u003c\/li\u003e\n\u003cli\u003eAvoid mixing with stock thermostat during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eDirect replacement requires basic hand tools and takes 30-60 minutes.\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM housing. torque to factory specs and refill coolant after install.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2019\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFiesta\u003c\/td\u003e\n\u003ctd\u003eST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Mishimoto?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by racers for direct-fit cooling upgrades on Ford EcoBoost platforms.\u003c\/li\u003e\n\u003cli\u003eEngineered and dyno-tested for real-world temperature reductions.\u003c\/li\u003e\n\u003cli\u003ePrecision-machined components ensure seamless integration and durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this thermostat fit my 2019 Ford Fiesta ST?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it fits all 2014-2019 Ford Fiesta ST models with the 1.6L EcoBoost engine as a direct OEM replacement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is the thermostat made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Features stainless steel valve and high-temperature polymer housing for corrosion resistance and heat tolerance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty comes with this part?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Covered under the Mishimoto Lifetime Warranty against defects in materials or workmanship.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure Mishimoto box 5.5 x 4 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":40129521844303,"sku":"MISMMTS-FIST-14","price":68.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/mishimoto-2014-ford-fiesta-st-ecoboost-racing-thermostat-mishimoto.png?v=1770752493","url":"https:\/\/www.blackopsautoworks.com\/products\/mishimoto-2014-ford-fiesta-st-ecoboost-racing-thermostat","provider":"Black Ops Auto Works","version":"1.0","type":"link"}