{"product_id":"dorman-603-487-engine-coolant-reservoir","title":"Dorman 603-487 Engine Coolant Reservoir - Front","description":"\u003ch2\u003eOverview of the Dorman Engine Coolant Reservoir 603-487\u003c\/h2\u003e\u003cp\u003eThe Dorman 603-487 engine coolant reservoir is designed for reliable cooling system performance in Dodge Ram 1500, Ram 2500, and Ram 3500 models. This pressurized reservoir helps maintain proper coolant levels and system pressure to support engine temperature regulation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable plastic material for long-lasting use\u003c\/li\u003e\n\u003cli\u003eBlack and white color for easy fluid level visibility\u003c\/li\u003e\n\u003cli\u003eIncludes mounting brackets and a spring loaded twist cap\u003c\/li\u003e\n\u003cli\u003eCap rated for a maximum pressure of 16 psi to maintain system integrity\u003c\/li\u003e\n\u003cli\u003eDesigned with three mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003eCap and reservoir included in the package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 603-487 engine coolant reservoir is engineered to meet the cooling system requirements of Dodge Ram 1500, Ram 2500, and Ram 3500 trucks. Made from high-quality plastic, this reservoir withstands heat and pressure while providing a clear view of coolant levels thanks to its black and white coloration. The included spring loaded twist cap is pressurized and rated up to 16 psi, ensuring the cooling system maintains proper pressure to prevent overheating and coolant loss. With three mounting holes and included brackets, installation is straightforward and secure without the need for additional hardware.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces cracked or leaking coolant reservoirs\u003c\/li\u003e\n\u003cli\u003eRestores proper coolant level monitoring and containment\u003c\/li\u003e\n\u003cli\u003ePrevents coolant overflow and system pressure loss\u003c\/li\u003e\n\u003cli\u003eAddresses issues with faulty or missing reservoir caps\u003c\/li\u003e\n\u003cli\u003eSupports cooling system efficiency in Dodge Ram 1500, 2500, and 3500 trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before removing the old reservoir to avoid injury\u003c\/li\u003e\n\u003cli\u003eUse the included mounting brackets and three mounting holes for a secure fit\u003c\/li\u003e\n\u003cli\u003eVerify the spring loaded twist cap is properly seated to maintain system pressure\u003c\/li\u003e\n\u003cli\u003eCheck for any coolant leaks after installation and during initial operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM specifications for fit and function. The 603-487 engine coolant reservoir undergoes quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship to provide confidence in your replacement part.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44011155620021,"sku":"BKKY-603-487","price":76.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_603487_Fro.jpg?v=1775008933","url":"https:\/\/www.partcatalog.com\/products\/dorman-603-487-engine-coolant-reservoir","provider":"PartCatalog","version":"1.0","type":"link"}