{"product_id":"fleece-aluminum-thermostat-housing-upgrade-2011-2025-ford-f-250-f-350-f-450-6-7l-powerstroke","title":"Fleece Aluminum Thermostat Housing Upgrade 2011-2025 Ford F-250\/F-350\/F-450 6.7L Powerstroke","description":"\u003cp\u003eUpgrade the weak factory plastic thermostat housing on your 6.7L Powerstroke with the Fleece Performance Thermostat Housing Upgrade. Designed as a direct replacement for 2011-2025 Ford Super Duty applications, this cast aluminum housing offers improved durability, leak resistance, and long-term reliability over factory or aftermarket plastic units that can become brittle over time.\u003c\/p\u003e\n\u003cp\u003eCoolant leaks, low coolant levels, and overheating concerns are common signs of a failing thermostat housing. Fleece engineered this upgrade to eliminate those weak points with a heavy-duty aluminum construction that installs in the factory location and works with OEM or replacement thermostats. New O-rings are included for a complete, leak-free installation.\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement for failure-prone factory plastic housing\u003c\/li\u003e\n\u003cli\u003eHeavy-duty cast aluminum construction for durability\u003c\/li\u003e\n\u003cli\u003eHelps prevent coolant leaks and housing cracks\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM and replacement thermostats\u003c\/li\u003e\n\u003cli\u003eIncludes new O-rings for complete installation\u003c\/li\u003e\n\u003cli\u003eInstalls in factory location with no modifications\u003c\/li\u003e\n\u003cli\u003eImproved long-term reliability under heat cycles\u003c\/li\u003e\n\u003cli\u003eIdeal upgrade for towing, work, or daily driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Fleece Performance\u003c\/li\u003e\n\u003cli\u003eProduct Type: Thermostat Housing\u003c\/li\u003e\n\u003cli\u003eMaterial: Cast Aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: Natural Aluminum\u003c\/li\u003e\n\u003cli\u003eInstallation Type: Direct Replacement\u003c\/li\u003e\n\u003cli\u003eThermostat Compatibility: OEM \/ Aftermarket\u003c\/li\u003e\n\u003cli\u003eIncludes Seals: Yes\u003c\/li\u003e\n\u003cli\u003eIncludes O-Rings: Yes\u003c\/li\u003e\n\u003cli\u003eEngine Fitment: 6.7L Powerstroke Diesel\u003c\/li\u003e\n\u003cli\u003eFuel Type: Diesel\u003c\/li\u003e\n\u003cli\u003eReplacement For Ford Part: RH315\u003c\/li\u003e\n\u003cli\u003eReplacement For Ford Part: LC3Z-8592-B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Fleece Thermostat Housing\u003c\/li\u003e\n\u003cli\u003e(1) O-Ring Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e2011-2025 Ford F-250 Super Duty 6.7L Powerstroke\u003c\/li\u003e\n\u003cli\u003e2011-2025 Ford F-350 Super Duty 6.7L Powerstroke\u003c\/li\u003e\n\u003cli\u003e2011-2025 Ford F-450 Super Duty 6.7L Powerstroke\u003c\/li\u003e\n\u003cli\u003e2017-2024 Ford F-350 Super Duty 6.7L Powerstroke (Cab \u0026amp; Chassis Only)\u003c\/li\u003e\n\u003cli\u003e2017-2024 Ford F-450 Super Duty 6.7L Powerstroke (Cab \u0026amp; Chassis Only)\u003c\/li\u003e\n\u003cli\u003e2017-2024 Ford F-550 Super Duty 6.7L Powerstroke (Cab \u0026amp; Chassis Only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Fleece","offers":[{"title":"Default Title","offer_id":47862697590941,"sku":"FPE-FMC-TH-1125","price":94.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2504\/1821\/files\/FPE-FMC-TH-11251.png?v=1776956555","url":"https:\/\/rudysdiesel.com\/products\/fleece-aluminum-thermostat-housing-upgrade-2011-2025-ford-f-250-f-350-f-450-6-7l-powerstroke","provider":"Rudy's Performance Parts","version":"1.0","type":"link"}