{"product_id":"76-thermostat-for-caterpillar-587t-587r-578-pl83-pl87-583t-583r-572r-ii-589","title":"76℃ Thermostat for Caterpillar 587T 587R 578 PL83 PL87 583T 583R 572R II 589","description":"\u003ch2\u003eThermostat for Caterpillar\u003c\/h2\u003e\u003cp\u003eThis 76℃ thermostat for Caterpillar models regulates engine coolant temperature to maintain optimal operating conditions. Designed as a direct replacement for the specified Caterpillar thermostat cross-reference numbers 587T, 587R, 578, PL83, PL87, 583T, 583R, 572R II, and 589, it ensures reliable thermal management. This thermostat for Caterpillar machinery opens at the rated 76 degrees Celsius to promote efficient warm-up and stable running.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis thermostat for Caterpillar is a cooling system component that controls coolant flow to keep the engine within its ideal temperature range. It is intended for use in heavy equipment models including the 587T, 587R, and related track-type tractors. By regulating temperature, this thermostat for Caterpillar helps prevent overheating and reduces engine wear during operation.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRated opening temperature of 76℃ for consistent engine warm-up\u003c\/li\u003e\n\u003cli\u003eConstructed with corrosion-resistant materials for long service life\u003c\/li\u003e\n\u003cli\u003ePrecision calibration ensures accurate temperature response\u003c\/li\u003e\n\u003cli\u003eDirect-fit design matches OEM specifications for reliable installation\u003c\/li\u003e\n\u003cli\u003eRobust wax-pellet actuation provides dependable operation under load\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Caterpillar 587T\u003c\/li\u003e\n\u003cli\u003efor Caterpillar 587R\u003c\/li\u003e\n\u003cli\u003efor Caterpillar 578\u003c\/li\u003e\n\u003cli\u003efor Caterpillar PL83\u003c\/li\u003e\n\u003cli\u003efor Caterpillar PL87\u003c\/li\u003e\n\u003cli\u003efor Caterpillar 583T\u003c\/li\u003e\n\u003cli\u003efor Caterpillar 583R\u003c\/li\u003e\n\u003cli\u003efor Caterpillar 572R II\u003c\/li\u003e\n\u003cli\u003efor Caterpillar 589\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUsed in track-type tractors during heavy dozing and ripping applications\u003c\/li\u003e\n\u003cli\u003eMaintains consistent coolant temperature in demanding earthmoving operations\u003c\/li\u003e\n\u003cli\u003eSupports reliable engine performance in cold-start and high-load conditions\u003c\/li\u003e\n\u003cli\u003eApplicable for routine cooling system maintenance and overhauls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOpening Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e76℃ (168.8°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e587T, 587R, 578, PL83, PL87, 583T, 583R, 572R II, 589\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 ensures the engine reaches and maintains its optimal operating temperature quickly, which improves fuel efficiency and reduces wear. A properly functioning thermostat also prevents rapid temperature fluctuations that can stress engine components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this thermostat a direct replacement for the original part? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is designed to match the dimensions and opening characteristics of the original OEM thermostat, but it is an aftermarket component. Always verify serial number and engine configuration to ensure a correct fit.\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":45562804764758,"sku":"ZZ3F04251","price":53.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_81ab5349-45ac-4a66-84cd-f3e1c7cfbc01.jpg?v=1789258294","url":"https:\/\/www.solidspare.com\/products\/76-thermostat-for-caterpillar-587t-587r-578-pl83-pl87-583t-583r-572r-ii-589","provider":"Solid Spare","version":"1.0","type":"link"}