{"product_id":"dorman-603-367-engine-coolant-reservoir","title":"Dorman 603-367 Engine Coolant Reservoir - Front","description":"\u003ch2\u003eReliable Engine Coolant Reservoir for Cadillac, Chevrolet, and GMC\u003c\/h2\u003e\u003cp\u003eThe Dorman 603-367 engine coolant reservoir is designed to provide dependable cooling system performance for select Cadillac, Chevrolet, and GMC vehicles. Engineered with durable plastic and equipped with essential mounting hardware, this reservoir supports efficient coolant management in your vehicle's engine.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable plastic material for long-lasting use\u003c\/li\u003e\n\u003cli\u003eCompatible with Cadillac Escalade, Chevrolet Silverado 1500, Sierra 1500, Tahoe, and GMC Yukon models\u003c\/li\u003e\n\u003cli\u003eIncludes mounting brackets and two mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003ePressurized reservoir with a cap rated up to 20 psi for optimal cooling system pressure\u003c\/li\u003e\n\u003cli\u003eComes with one coolant reservoir, two hoses, and two reservoir caps for complete replacement\u003c\/li\u003e\n\u003cli\u003eDimensions: 17 inches length and 10 inches height, with black and clear color for easy fluid level monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 603-367 engine coolant reservoir is a pressurized plastic tank designed to maintain proper coolant levels and pressure within the cooling system. Its black and clear coloration allows for quick visual inspection of coolant levels. The reservoir measures 17 inches in length and 10 inches in height, fitting securely in the engine bay of compatible vehicles. It includes two mounting holes and brackets to ensure a stable fit. The reservoir cap is included and rated for a maximum pressure of 20 psi, helping to maintain system integrity and prevent coolant loss under pressure. The package also contains two hoses and two reservoir caps, providing a comprehensive replacement solution.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis engine coolant reservoir is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCadillac Escalade\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003eChevrolet Sierra 1500\u003c\/li\u003e\n\u003cli\u003eChevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003eGMC Yukon\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace the original reservoir in these vehicles, ensuring proper coolant containment and pressure management.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Coolant Reservoir\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks due to cracked or damaged reservoirs\u003c\/li\u003e\n\u003cli\u003eLoss of coolant pressure affecting engine temperature regulation\u003c\/li\u003e\n\u003cli\u003eInaccurate coolant level readings from discolored or opaque tanks\u003c\/li\u003e\n\u003cli\u003eFailed or missing reservoir caps causing coolant evaporation\u003c\/li\u003e\n\u003cli\u003eLoose or broken mounting brackets leading to reservoir movement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 603-367 engine coolant reservoir requires basic mechanical skills. Ensure the engine is cool before beginning replacement. Remove the old reservoir carefully, disconnecting hoses and mounting hardware. Use the included mounting brackets and hardware to secure the new reservoir in place. Verify that the reservoir cap is properly seated and that hoses are firmly connected to prevent leaks. After installation, fill the reservoir with the appropriate coolant and check for leaks during engine operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 603-367 engine coolant reservoir undergoes rigorous quality control to ensure durability and reliability. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to Dorman's official warranty policy for complete information.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44011140481205,"sku":"BKKY-603-367","price":59.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_603367_Fro.jpg?v=1775008916","url":"https:\/\/www.partcatalog.com\/products\/dorman-603-367-engine-coolant-reservoir","provider":"PartCatalog","version":"1.0","type":"link"}