{"product_id":"dorman-603-091-engine-coolant-reservoir","title":"Dorman 603-091 Engine Coolant Reservoir - Front","description":"\u003ch2\u003eReliable Engine Coolant Reservoir for Ford and Mazda Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman 603-091 engine coolant reservoir is designed to maintain optimal coolant levels and pressure in your vehicle's cooling system. Compatible with Ford Ranger, F-100 Ranger, and Mazda B2300 models, this reservoir ensures efficient engine temperature regulation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable clear plastic for easy coolant level monitoring\u003c\/li\u003e\n\u003cli\u003eIncludes spring loaded twist cap rated for 16 psi maximum pressure\u003c\/li\u003e\n\u003cli\u003ePressurized design to maintain proper cooling system pressure\u003c\/li\u003e\n\u003cli\u003eEquipped with two mounting holes and included mounting brackets for secure installation\u003c\/li\u003e\n\u003cli\u003eCap and reservoir included in the package for a complete replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 603-091 engine coolant reservoir is made from high-quality plastic material that resists corrosion and heat damage. Its clear color allows for quick visual inspection of coolant levels without removal. The spring loaded twist cap is designed to maintain a maximum pressure rating of 16 psi, helping to prevent coolant loss and overheating. This reservoir is pressurized to support the cooling system's efficiency and comes with two mounting holes and brackets to ensure a secure fit in compatible vehicles. The package includes both the reservoir and the cap, providing a comprehensive replacement solution.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis engine coolant reservoir is compatible with select Ford and Mazda models, specifically the Ford Ranger, Ford F-100 Ranger, and Mazda B2300. It is engineered to meet the specifications required for these vehicles, making it a suitable replacement part for maintaining proper engine cooling system function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHelps prevent coolant leaks and overheating issues\u003c\/li\u003e\n\u003cli\u003eReplaces cracked or damaged coolant reservoirs\u003c\/li\u003e\n\u003cli\u003eMaintains proper pressure within the cooling system\u003c\/li\u003e\n\u003cli\u003eSupports engine temperature regulation for reliable performance\u003c\/li\u003e\n\u003cli\u003ePrevents air from entering the cooling system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 603-091 engine coolant reservoir requires basic mechanical skills. Ensure the engine is cool before beginning replacement to avoid injury. Use the included mounting brackets and two mounting holes to secure the reservoir firmly in place. Verify that the spring loaded twist cap is properly seated to maintain system pressure. After installation, check for leaks and confirm coolant levels are adequate before operating the vehicle.\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 603-091 engine coolant reservoir undergoes quality inspections to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties on their replacement parts to provide confidence in product reliability.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44011080384693,"sku":"BKKY-603-091","price":85.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_603091_Ang.jpg?v=1775008859","url":"https:\/\/www.partcatalog.com\/products\/dorman-603-091-engine-coolant-reservoir","provider":"PartCatalog","version":"1.0","type":"link"}