{"product_id":"dorman-603-283-engine-coolant-reservoir","title":"Dorman 603-283 Engine Coolant Reservoir - Front","description":"\u003ch2\u003eOverview of Dorman Engine Coolant Reservoir 603-283\u003c\/h2\u003e\u003cp\u003eThe Dorman 603-283 engine coolant reservoir is designed for select Mercedes-Benz models, including the CLS and E-Class AMG and standard variants. This replacement reservoir is made from durable plastic and comes with a cap and mounting brackets for secure installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable plastic material for long-lasting use\u003c\/li\u003e\n\u003cli\u003eIncludes one mounting bracket and one mounting hole for proper fitment\u003c\/li\u003e\n\u003cli\u003eComes with a compatible cap included for a complete assembly\u003c\/li\u003e\n\u003cli\u003eNon-pressurized design suitable for specific Mercedes-Benz cooling systems\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Mercedes-Benz CLS and E-Class models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 603-283 engine coolant reservoir is engineered to meet the specifications of various Mercedes-Benz vehicles such as the CLS55 AMG, CLS63 AMG, CLS350, CLS500, CLS550, E55 AMG, E63 AMG, E280, E300, E320, E350, E500, and E550. The reservoir is constructed from high-quality plastic, ensuring resistance to heat and corrosion commonly found in engine compartments. Its black and white color scheme allows for easy fluid level monitoring. The included mounting brackets and single mounting hole facilitate a secure and precise fit, while the included cap ensures a sealed system to maintain coolant integrity. This reservoir is designed as a non-pressurized component, matching the original equipment specifications for the listed Mercedes-Benz models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for cracked or leaking coolant reservoirs\u003c\/li\u003e\n\u003cli\u003eResolves coolant overflow or low coolant level warnings\u003c\/li\u003e\n\u003cli\u003ePrevents engine overheating due to coolant loss\u003c\/li\u003e\n\u003cli\u003eRestores proper coolant containment and circulation\u003c\/li\u003e\n\u003cli\u003eEliminates coolant contamination from damaged or missing caps\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 burns\u003c\/li\u003e\n\u003cli\u003eCheck for any damaged hoses or fittings during installation\u003c\/li\u003e\n\u003cli\u003eUse the included mounting brackets and hole for secure attachment\u003c\/li\u003e\n\u003cli\u003eVerify the cap is properly sealed after installation to prevent leaks\u003c\/li\u003e\n\u003cli\u003eDispose of old coolant and reservoir according to local regulations\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 standards for fit, form, and function. The 603-283 engine coolant reservoir undergoes rigorous quality control to ensure durability and reliability in Mercedes-Benz cooling systems. 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":44011117871285,"sku":"BKKY-603-283","price":48.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_603283_Fro.jpg?v=1775008895","url":"https:\/\/www.partcatalog.com\/products\/dorman-603-283-engine-coolant-reservoir","provider":"PartCatalog","version":"1.0","type":"link"}