{"product_id":"82-180-thermostat-with-o-ring-seal-for-1998-5-2002-cummins-5-9-24v-isb-5337966","title":"82℃ 180℉ Thermostat with O-Ring Seal for 1998.5-2002 Cummins 5.9 24V ISB 5337966","description":"\u003ch2\u003e82℃ 180℉ Thermostat with O-Ring Seal for 1998.5-2002 Cummins 5.9 24V ISB 5337966\u003c\/h2\u003e\u003cp\u003eThis 82℃ 180℉ thermostat with O-Ring Seal is a direct thermal control component for 1998.5-2002 Cummins 5.9 24V ISB engines, providing precise coolant temperature regulation. It cross-references OEM part number 5337966 to serve as a dependable replacement for your cooling system. This thermostat for Cummins ensures your engine reaches optimal operating temperature quickly and maintains it under load.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 82℃ 180℉ thermostat with O-Ring Seal is designed to open at the correct temperature to regulate coolant flow for 1998.5-2002 Cummins 5.9 24V ISB engines. It delivers reliable temperature control to protect your engine from overheating or running too cold. The included O-ring ensures a tight, leak-free seal during installation, making this 82℃ 180℉ thermostat a complete solution for routine maintenance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e82℃ (180℉) opening temperature matches the factory specification for 24V ISB engines\u003c\/li\u003e\n\u003cli\u003eIncludes a high-quality O-Ring Seal for a secure, no-leak fit\u003c\/li\u003e\n\u003cli\u003eConstructed with corrosion-resistant materials for long service life\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered valve for consistent coolant flow regulation\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM part 5337966\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor 1998.5-2002 Dodge Ram 2500 with Cummins 5.9 24V ISB\u003c\/li\u003e\n\u003cli\u003efor 1998.5-2002 Dodge Ram 3500 with Cummins 5.9 24V ISB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDay-to-day over-the-road driving where precise engine temperature is critical\u003c\/li\u003e\n\u003cli\u003eHeavy towing and hauling that increases cooling system demand\u003c\/li\u003e\n\u003cli\u003eEngine rebuild or cooling system overhaul projects\u003c\/li\u003e\n\u003cli\u003eCold-weather operation requiring a faster warm-up cycle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOpening Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e82℃ \/ 180℉\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\u003e5337966\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermostat and O-Ring Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this thermostat work for my 2001 Cummins 5.9 24V ISB? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is designed for 1998.5-2002 model years, so your 2001 engine is fully compatible. The O-ring seal ensures a proper fit with the housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to replace any gasket with this thermostat? \u003cstrong\u003eA:\u003c\/strong\u003e This kit includes the required O-Ring Seal, which replaces the traditional gasket. Make sure to clean the mating surfaces before installation.\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":"Part Outfitters","offers":[{"title":"Default Title","offer_id":46624713441466,"sku":"ZZ3F01219","price":35.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_206318d2-b7c6-425d-ac91-d8565135ea19.jpg?v=1789151233","url":"https:\/\/partoutfitters.com\/products\/82-180-thermostat-with-o-ring-seal-for-1998-5-2002-cummins-5-9-24v-isb-5337966","provider":"Part Outfitters","version":"1.0","type":"link"}