{"product_id":"thermostat-fit-for-thermo-king-slx-400-slx-whisper-400-300-200-400-50-spectrum","title":"Thermostat Fit for Thermo King SLX 400 SLX Whisper 400 300 200 400-50 Spectrum","description":"\u003ch2\u003eThermostat for Thermo King SLX 400\u003c\/h2\u003e\u003cp\u003eThis thermostat is a direct replacement cooling system component designed to regulate engine temperature for Thermo King SLX 400 series and related refrigeration units, ensuring optimal operating conditions.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis thermostat for Thermo King SLX 400 maintains proper engine temperature by controlling coolant flow, which is critical for reliable performance in transport refrigeration. It fits Thermo King SLX 400, SLX Whisper 400, 300, 200, 400-50, and Spectrum models, making it a versatile cooling system part for a range of units. The thermostat responds to temperature changes to keep the engine within its ideal range, supporting efficient operation.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-engineered opening temperature for consistent thermal regulation\u003c\/li\u003e\n\u003cli\u003eConstructed with corrosion-resistant materials for long service life\u003c\/li\u003e\n\u003cli\u003eDirect-fit design simplifies installation and reduces downtime\u003c\/li\u003e\n\u003cli\u003eRigorous quality checks ensure reliable performance in demanding environments\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Thermo King unit models for broad usability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Thermo King SLX 400\u003c\/li\u003e\n\u003cli\u003efor Thermo King SLX Whisper 400\u003c\/li\u003e\n\u003cli\u003efor Thermo King SLX 300\u003c\/li\u003e\n\u003cli\u003efor Thermo King SLX 200\u003c\/li\u003e\n\u003cli\u003efor Thermo King SLX 400-50\u003c\/li\u003e\n\u003cli\u003efor Thermo King Spectrum\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUsed in over-the-road truck refrigeration units to maintain cargo temperatures\u003c\/li\u003e\n\u003cli\u003eSupports consistent engine operation during long-haul transport\u003c\/li\u003e\n\u003cli\u003eIdeal for fleet maintenance and repair of temperature-controlled trailers\u003c\/li\u003e\n\u003cli\u003eHelps prevent overheating and cold-running issues in diesel engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brands\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermo King\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSLX 400, SLX Whisper 400, SLX 300, SLX 200, SLX 400-50, Spectrum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How does this thermostat affect engine performance? \u003cstrong\u003eA:\u003c\/strong\u003e It regulates coolant flow to maintain optimal engine temperature, which prevents overheating and ensures efficient fuel combustion. This helps extend engine life and reduce breakdowns in Thermo King units.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this thermostat be used in any Thermo King model? \u003cstrong\u003eA:\u003c\/strong\u003e It is designed for SLX 400, SLX Whisper 400, 300, 200, 400-50, and Spectrum models, but always verify your specific unit's serial number before installation. Confirming compatibility helps avoid fitment issues.\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":"Solid Spare","offers":[{"title":"Default Title","offer_id":45562562183254,"sku":"ZZ3F00849","price":32.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_1fa884b4-2ae2-49c1-b085-06c5a81f46f7.jpg?v=1789238572","url":"https:\/\/www.solidspare.com\/products\/thermostat-fit-for-thermo-king-slx-400-slx-whisper-400-300-200-400-50-spectrum","provider":"Solid Spare","version":"1.0","type":"link"}