{"product_id":"dorman-603-382-front-pressurized-coolant-reservoir-compatible","title":"Dorman 603-382 Front Pressurized Coolant Reservoir Compatible","description":"\u003cp\u003eIn this review the Dorman 603-382 front pressurized coolant reservoir is evaluated as a direct replacement for select Ford models. It is aimed at drivers and DIY mechanics who need a straightforward, OEM-fit replacement tank and want an option that installs without modification. The single biggest reason to buy is its engineered fit and durable construction, which mirrors the original part so most installers can swap it in without special tools. The review finds it generally reliable, with the cap included and clear fitment guidance via the garage tool.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect replacement:\u003c\/strong\u003e Matches the fit and function of the original reservoir so it bolts in and connects to existing hoses like the factory unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal solution for installation:\u003c\/strong\u003e Engineered for a seamless installation to reduce time in the garage and lower the likelihood of fitment issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Manufactured from quality materials designed to resist underhood heat and engine vibration that commonly cause premature failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrustworthy design:\u003c\/strong\u003e Backed by a century of aftermarket experience, providing confidence that the part follows known engineering practices for reservoirs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment confirmation:\u003c\/strong\u003e The product listing advises using the garage tool to ensure the reservoir matches the exact make, model and trim before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Dorman 603-382 reservoir is best for Ford owners with compatible models such as the C-Max, Escape, Focus and Transit Connect who prefer a ready-to-install replacement rather than repairing the original tank. It fits owners who prioritize an OEM-style fit, a supplied cap, and a product built to handle heat and vibration.\u003c\/p\u003e\n\u003cp\u003eIt is less suited for someone who needs a universal or modified reservoir for non-standard installations, or for buyers who require a lifetime crackproof guarantee; some users reported mixed durability experiences and occasional leakage, so owners seeking absolute long-term certainty may prefer a dealer part instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood fit and function that often requires no special tools to install.\u003c\/li\u003e\n\u003cli\u003eIncludes the cap, removing the need to source a separate component.\u003c\/li\u003e\n\u003cli\u003eConstructed to withstand underhood heat and vibration, which improves longevity in typical use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurability reports are mixed; a minority of customers experienced leakage, so occasional failure is possible.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDorman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart number\u003c\/td\u003e\n\u003ctd\u003e603-382\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eFront pressurized engine coolant reservoir with cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible vehicles\u003c\/td\u003e\n\u003ctd\u003eFord C-Max, Escape, Focus, Transit Connect (model years vary)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit type\u003c\/td\u003e\n\u003ctd\u003eDirect replacement; engineered to match original fit and function\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eManufactured from quality materials to resist heat and vibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment check\u003c\/td\u003e\n\u003ctd\u003eUse garage tool to enter make, model and trim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Dorman 603-382 is a practical OEM-style replacement that will suit most owners of compatible Ford models who want a straightforward swap and the convenience of a supplied cap. It represents reasonable value for DIYers and independent shops; however, buyers should verify fitment with the garage tool and accept that a small number of users have reported leakage, so keep an eye on long-term durability.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this reservoir include the cap?\u003c\/strong\u003e\u003cbr\u003eYes, the Dorman 603-382 comes with the cap included so no separate cap purchase is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my Ford?\u003c\/strong\u003e\u003cbr\u003eIt is compatible with select Ford C-Max, Escape, Focus and Transit Connect model years listed; enter your make, model and trim in the garage tool to confirm exact fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a direct replacement?\u003c\/strong\u003e\u003cbr\u003eYes, it is engineered to match the fit and function of the original factory reservoir for a direct replacement installation.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":48195503980763,"sku":"B01N7FCVUO","price":31.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71JaRO0ZtCL._AC_SL1500.jpg?v=1770191869","url":"https:\/\/gearmusthave.com\/products\/dorman-603-382-front-pressurized-coolant-reservoir-compatible","provider":"GearMustHave","version":"1.0","type":"link"}