{"product_id":"dorman-603-5502-engine-coolant-reservoir-front","title":"Dorman 603-5502 Engine Coolant Reservoir - Front","description":"\u003ch2\u003eReliable Engine Coolant Reservoir Replacement\u003c\/h2\u003e\u003cp\u003eThe Dorman 603-5502 engine coolant reservoir is designed to maintain optimal coolant levels and pressure in your vehicle's cooling system. Made from durable white plastic, this pressurized reservoir includes a spring loaded twist cap rated for up to 10 psi, ensuring proper system function and preventing overheating.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable white plastic for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes a spring loaded twist cap with a 10 psi maximum pressure rating\u003c\/li\u003e\n\u003cli\u003ePressurized design to maintain proper coolant system pressure\u003c\/li\u003e\n\u003cli\u003eCap included for a complete replacement solution\u003c\/li\u003e\n\u003cli\u003eMounting hardware and brackets not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 603-5502 engine coolant reservoir is engineered to meet or exceed OEM specifications for vehicles requiring a pressurized coolant expansion tank. Its white plastic construction resists heat and chemical damage, while the included spring loaded twist cap maintains system pressure up to 10 psi. This reservoir does not come with mounting hardware or brackets, so ensure compatibility with your vehicle’s existing mounting points. The part number 603-5502 is essential for identifying the correct replacement for your vehicle’s cooling system.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cp\u003eThis engine coolant reservoir is compatible with various makes and models that require a pressurized coolant tank with a spring loaded twist cap. It is commonly used in vehicles where maintaining precise coolant pressure is critical to engine performance and longevity. When searching for a replacement, use the part number 603-5502 along with your vehicle’s make and model to confirm fitment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve coolant leaks from cracked or damaged reservoirs\u003c\/li\u003e\n\u003cli\u003ePrevents engine overheating caused by coolant loss\u003c\/li\u003e\n\u003cli\u003eMaintains proper coolant pressure to avoid system failures\u003c\/li\u003e\n\u003cli\u003eReplaces faded or discolored reservoirs to improve system inspection\u003c\/li\u003e\n\u003cli\u003eRestores proper cap sealing to prevent coolant evaporation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify that your vehicle’s mounting points are compatible with this reservoir, as mounting hardware and brackets are not included. Carefully drain the cooling system and relieve pressure before removing the old reservoir. Install the Dorman 603-5502 reservoir and securely tighten the included spring loaded twist cap to maintain system pressure. After installation, refill the cooling system with the appropriate coolant and check for leaks during operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet industry standards for durability and performance. The 603-5502 engine coolant reservoir undergoes quality checks to ensure it functions reliably under normal operating conditions. Please refer to Dorman’s warranty policy for specific coverage details related to this part.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52124984148149,"sku":"FKCX-603-5502","price":70.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_6035502_Fro.jpg?v=1775163063","url":"https:\/\/www.partcatalog.com\/products\/dorman-603-5502-engine-coolant-reservoir-front","provider":"PartCatalog","version":"1.0","type":"link"}