{"product_id":"x4xz-front-engine-coolant-reservoir-603-382-for-ford-focus-escape-c-max-transit-connect-translucent-direct-fit","title":"X4XZ Front Engine Coolant Reservoir 603-382 for Ford Focus\/Escape C‑Max Transit Connect — Translucent Direct-Fit","description":"\u003cp\u003e\u003cstrong\u003eThe X4XZ 603-382 front engine coolant reservoir is a direct-fit replacement expansion tank and cap designed to restore proper coolant recovery and visible level monitoring for compatible Ford models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement coolant reservoir (OE 603-382) and surge cap kit provides a durable, translucent storage tank for engine coolant overflow. Built from heat- and vibration-resistant plastic, the tank lets you check antifreeze level at a glance and returns excess fluid to the cooling system as temperatures change. It is intended as a non-OEM direct replacement for specified Ford vehicles—match part numbers before purchase.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles is this X4XZ coolant reservoir compatible with?\u003c\/h3\u003e\n\u003cp\u003eThis expansion tank is made to fit a range of Ford models from the reference OE and replacement part numbers listed. Fitment covers certain Ford Focus, Escape, C-Max and Transit Connect model years with the specified engine options. Always confirm compatibility by comparing the OE numbers (e.g., 8V618K218AE, CV6Z8A080A) with the part you are replacing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFord Focus: 2012–2018 (1.0L \/ 2.0L \/ Battery EV variants)\u003c\/li\u003e\n  \u003cli\u003eFord Escape: 2013–2016 (1.6L)\u003c\/li\u003e\n  \u003cli\u003eFord C-Max: 2013–2018 (2.0L)\u003c\/li\u003e\n  \u003cli\u003eFord Transit Connect: 2014–2016 (1.6L)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the reservoir restore your cooling system’s performance?\u003c\/h3\u003e\n\u003cp\u003eThe reservoir stores expanding coolant when the engine heats and returns it to the radiator as the system cools, preserving fluid levels and reducing air entry. Installing a sound expansion tank prevents low coolant symptoms like visible leaks and overheating trends due to lost fluid. While not an OEM part, this X4XZ unit is manufactured to match fit and function for a direct swap.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContains overflow coolant and releases pressure as temperatures rise\u003c\/li\u003e\n  \u003cli\u003eAllows coolant to return to the radiator during cooldown\u003c\/li\u003e\n  \u003cli\u003eTranslucent plastic offers quick visual level checks without opening the radiator\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the build features and materials of this replacement tank?\u003c\/h3\u003e\n\u003cp\u003eThe tank is molded from heat-resistant plastic engineered to handle engine bay temperatures and vibration. The included surge cap seals the system under normal operating pressure and completes the kit for installation. Its lightweight, durable construction aims to provide a long service life when installed correctly by a qualified technician.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMade from high-quality, heat- and vibration-resistant plastic\u003c\/li\u003e\n  \u003cli\u003eTranslucent body for easy antifreeze level monitoring\u003c\/li\u003e\n  \u003cli\u003eComes with a matching surge\/cap for a complete replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should you check before installing this X4XZ expansion tank?\u003c\/h3\u003e\n\u003cp\u003eBefore installation, verify that the OE number on your old tank matches one of the listed replacements (603-382; 8V618K218AE; CV6Z8A080A; BE8Z8100A). Inspect hose connections, mounting points, and the radiator neck for compatibility. Installation instructions are not included; professional installation is recommended to ensure correct sealing and coolant system bleeding.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMatch exact OE\/part numbers before ordering\u003c\/li\u003e\n  \u003cli\u003eCheck hose fittings, mounting tabs, and cap seal dimensions\u003c\/li\u003e\n  \u003cli\u003eHave a professional install and pressure-test the cooling system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This X4XZ 603-382 expansion tank kit is suited for owners and mechanics seeking a cost-effective, direct-fit coolant reservoir replacement for compatible Ford Focus, Escape, C‑Max, and Transit Connect models. Choose this part if you need a visible, durable overflow tank with a matching surge cap to restore coolant recovery—confirm part numbers and consider professional installation for best results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this reservoir come with the cap?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the X4XZ 603-382 kit includes the coolant reservoir and one surge cap.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Installation is recommended under professional guidance; instructions are not included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"X4XZ","offers":[{"title":"Default Title","offer_id":48085863989406,"sku":"B0B52RG3T4","price":43.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/x4xz-603-382-front-view-reservoir.jpg?v=1785878346","url":"https:\/\/northtrailauto.ca\/products\/x4xz-front-engine-coolant-reservoir-603-382-for-ford-focus-escape-c-max-transit-connect-translucent-direct-fit","provider":"North Trail Auto","version":"1.0","type":"link"}