{"product_id":"spe-6-7l-powerstroke-low-temp-high-flow-thermostat","title":"SPE Motorsport 175°F\/180°F Low Temp High Flow Thermostat For 2011-2024 Ford 6.7L Powerstroke","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe SPE Motorsport Low Temp, High Flow Thermostat is an engineered solution for the chronic high fluid temperature problem on the 6.7L Powerstroke. After extensive testing on the 6.7L application, SPE developed a thermostat that opens at 175\/180°F — a significant 19-21 degree drop from the OEM unit which doesn't crack open until 194\/201°F. The result is dramatically lower coolant, oil, and transmission temperatures during normal driving, towing, and severe-duty operation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eReal-world testing shows up to 30°F temperature drops across the cooling system. Engine oil temperatures under severe driving conditions average 215-235°F with the SPE thermostat versus 240-260°F with the factory unit — that's the difference between healthy oil life and accelerated breakdown. On 2017-2019 Powerstrokes, the primary cooling system also cools the transmission, so the SPE thermostat doubles as a transmission cooling upgrade. Installation takes 15 minutes with hand tools.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOpens at 175\/180°F vs OEM 194\/201°F (19-21°F earlier)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eUp to 30°F observed temperature drops across cooling system\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLowers coolant, oil, AND transmission temps (2017-2019 only)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDirect factory replacement, no modifications needed\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e15-minute installation with hand tools\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eEngineered specifically for the 6.7L Powerstroke platform\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNo tuning required for stock or tuned trucks\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCritical upgrade for towing, hauling, and performance use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBrand: Snyder Performance Engineering (SPE Motorsport)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eApplication: 2011-2024 Ford 6.7L Powerstroke\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOpening Temperature: 175\/180°F (OEM is 194\/201°F)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTemperature Drop: ~30°F observed under severe duty\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCools: Coolant + oil (2011-2024) + transmission (2017-2019)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFitment Type: Direct factory replacement\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTuning Required: No\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInstallation Time: ~15 minutes\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCountry of Manufacture: United States\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eWarranty: 1 Year Limited\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHardware: Reuses factory mounting hardware\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePrevious Part Number: SPE-SLTHFT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e(1) SPE Low Temp High Flow Thermostat\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e(1) New thermostat housing gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e2011-2024 Ford F-250 Super Duty 6.7L Powerstroke\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e2011-2024 Ford F-350 Super Duty 6.7L Powerstroke\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e2011-2024 Ford F-450 Super Duty 6.7L Powerstroke\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e2011-2024 Ford F-550 Super Duty 6.7L Powerstroke\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOn 2017-2019 trucks, also lowers transmission temp via primary cooling system\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOn 2011-2016 trucks, transmission cooled by secondary system (separate)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eReplaces SPE legacy SPE-SLTHFT part number\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e*2017-2019 Powerstrokes use the primary cooling system to cool the transmission unlike the 2011-2016 which uses the secondary cooling system.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eENGINE OIL TEMPERATURES UNDER DIFFERENT DRIVING CONDITIONS\u003c\/p\u003e\n\u003ctable style=\"width: 544px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"width: 230px; height: 36px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 104px; text-align: center; height: 36px;\"\u003e\n\u003cp\u003eNORMAL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 110px; text-align: center; height: 36px;\"\u003e\n\u003cp\u003eMODERATE\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 84px; text-align: center; height: 36px;\"\u003e\n\u003cp\u003eSEVERE\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.5px;\"\u003e\n\u003ctd style=\"width: 230px; text-align: center; height: 22.5px;\"\u003e\n\u003cp\u003eOEM Thermostat Temp 194-201°F\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 104px; height: 22.5px;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e200-210 °F\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 110px; height: 22.5px;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e220-235 °F\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 84px; height: 22.5px;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e240-260 °F\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44px;\"\u003e\n\u003ctd style=\"width: 230px; text-align: center; height: 44px;\"\u003e\n\u003cp\u003eSPE Thermostat Temp175-180°F\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 104px; height: 44px;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e180-188 °F\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 110px; height: 44px;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e190-210 °F\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 84px; height: 44px;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e215-235 °F\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003eThis chart is based on averages over a range of data. Results may vary.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Snyder Performance Engineering","offers":[{"title":"Default Title","offer_id":47842790572189,"sku":"SPE-S100119","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2504\/1821\/files\/1_f9de9829-1d48-4400-8b23-995568809401.png?v=1776344240","url":"https:\/\/rudysdiesel.com\/products\/spe-6-7l-powerstroke-low-temp-high-flow-thermostat","provider":"Rudy's Performance Parts","version":"1.0","type":"link"}