{"product_id":"dorman-603-759-engine-coolant-reservoir","title":"Dorman 603-759 Engine Coolant Reservoir","description":"\u003ch2\u003eOverview of Dorman Engine Coolant Reservoir for Land Rover\u003c\/h2\u003e\u003cp\u003eThe Dorman 603-759 engine coolant reservoir is designed specifically for Land Rover LR3, LR4, and Range Rover Sport models. This clear plastic reservoir includes a spring loaded twist cap and a level sensor, ensuring reliable coolant management for your vehicle's engine cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Durable clear plastic construction\u003c\/li\u003e\n\u003cli\u003eDimensions: 12 inches length, 14 inches height\u003c\/li\u003e\n\u003cli\u003eCapacity: 1.5 liters\u003c\/li\u003e\n\u003cli\u003eIncludes spring loaded twist cap with 29 psi maximum pressure rating\u003c\/li\u003e\n\u003cli\u003eEquipped with a level sensor for accurate coolant monitoring\u003c\/li\u003e\n\u003cli\u003eMounting holes: 3 (mounting hardware and brackets not included)\u003c\/li\u003e\n\u003cli\u003ePressurized reservoir compatible with Land Rover cooling systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 603-759 engine coolant reservoir is engineered to meet the specifications of Land Rover LR3, LR4, and Range Rover Sport vehicles. Constructed from clear plastic, it allows for easy visual inspection of coolant levels. The irregular shape is designed to fit precisely within the engine bay, utilizing three mounting holes for secure installation. This reservoir is pressurized and comes with a spring loaded twist cap rated for a maximum pressure of 29 psi, helping maintain optimal coolant system pressure. Additionally, the included level sensor provides accurate coolant level readings to prevent overheating and engine damage.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for cracked or leaking coolant reservoirs in Land Rover LR3, LR4, and Range Rover Sport\u003c\/li\u003e\n\u003cli\u003eSolves coolant overflow and loss issues caused by faulty or damaged reservoirs\u003c\/li\u003e\n\u003cli\u003eAddresses inaccurate coolant level readings due to sensor failure\u003c\/li\u003e\n\u003cli\u003ePrevents engine overheating by maintaining proper coolant pressure\u003c\/li\u003e\n\u003cli\u003eRestores proper coolant containment and system integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, ensure the engine is cool to avoid injury from hot coolant. This reservoir includes the cap and level sensor but does not come with mounting hardware or brackets, so retain or source compatible mounting components. Align the reservoir using the three mounting holes and secure it firmly to prevent movement. Verify the level sensor connection is properly seated to ensure accurate coolant monitoring. After installation, refill the coolant system and check for leaks under pressure.\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 603-759 engine coolant reservoir undergoes quality inspections to ensure durability and performance in Land Rover LR3, LR4, and Range Rover Sport vehicles. Warranty coverage details can be obtained from the product documentation or Dorman directly, providing confidence in the part's reliability.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44011234492597,"sku":"BKKY-603-759","price":76.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_603759_Fro.jpg?v=1775008981","url":"https:\/\/www.partcatalog.com\/products\/dorman-603-759-engine-coolant-reservoir","provider":"PartCatalog","version":"1.0","type":"link"}