{"product_id":"koxuyim-engine-coolant-expansion-reservoir-for-ford-focus-2-0l-2012-2018-complete-tank-cover-hose","title":"koxuyim Engine Coolant Expansion Reservoir for Ford Focus 2.0L (2012–2018) - Complete Tank, Cover \u0026 Hose","description":"\u003cp\u003e\u003cstrong\u003ekoxuyim Engine Coolant Expansion Reservoir is a direct-fit replacement tank, cap and radiator hose assembly engineered to replace OEM CV6Z-8A080-A and restore the cooling system for 2012–2018 Ford Focus 2.0L engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete front engine coolant reservoir kit from koxuyim includes the expansion tank, matching cover and radiator reservoir hose designed to match the original mounting points and fluid routing of the Ford Focus 2.0L (2012–2018). It replaces the factory part numbers 603-382, 603382, CV6Z8A080A, 8V618K218AE and equivalent OE references so you get a straightforward swap with minimal adjustments. Built from heat-resistant materials and tested for vibration durability, the assembly gives your cooling system a renewed overflow capacity and an OEM-like fit without extensive modification.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this reservoir fit my 2012–2018 Ford Focus?\u003c\/h3\u003e\n\u003cp\u003ekoxuyim engineered this expansion tank to align with the factory mounting tabs, hose outlets and cap location used on the 2.0L Focus models across model years 2012 through 2018. The dimensions and connection points mirror the original equipment so installation is typically bolt-on.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Ford Focus 2.0L models from 2012 to 2018.\u003c\/li\u003e\n  \u003cli\u003eReplaces OEM numbers 603-382, CV6Z-8A080-A and related references.\u003c\/li\u003e\n  \u003cli\u003eIncludes reservoir, cover and radiator reservoir hose for a complete swap.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and quality features should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe tank is molded from a high-temperature resistant plastic formulated for underhood durability and pressure cycling. koxuyim subjects each unit to fitment checks and basic leak testing so the tank resists typical heat and vibration experienced in daily driving.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeat- and vibration-resistant plastic to withstand engine compartment conditions.\u003c\/li\u003e\n  \u003cli\u003ePrecision molding for consistent hose and cap sealing surfaces.\u003c\/li\u003e\n  \u003cli\u003ePre-tested for basic leak integrity and dimensional accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the kit include and how easy is installation?\u003c\/h3\u003e\n\u003cp\u003eThis listing supplies one front engine coolant reservoir tank, a matching cover and one radiator reservoir hose so you replace the whole subassembly at once. Installation is designed to be straightforward for DIYers with common tools: unclip the old tank, disconnect hoses, bolt the new tank into place and reconnect the hoses and cap.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage contents: 1x reservoir tank, 1x cover, 1x radiator reservoir hose.\u003c\/li\u003e\n  \u003cli\u003eDirect replacement—uses factory mounting points and hose connections.\u003c\/li\u003e\n  \u003cli\u003eSimple tools required: basic hand tools, drain pan and coolant refill.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this reservoir work with my existing cap and sensors?\u003c\/h3\u003e\n\u003cp\u003eThe koxuyim reservoir is produced to accept the standard cap position and common overflow hose routing used on the specified Focus models. If your vehicle uses a sensor or unique cap variant, compare the cap thread and sensor port location to confirm compatibility before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCap location matches OEM style; verify cap thread if reusing an original cap.\u003c\/li\u003e\n  \u003cli\u003eSensor port arrangement mirrors common factory layouts for these years.\u003c\/li\u003e\n  \u003cli\u003eContact support if your vehicle has nonstandard or aftermarket cooling components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The koxuyim coolant expansion reservoir kit suits Ford Focus owners, independent mechanics and DIY enthusiasts who need a reliable, cost-effective replacement for a cracked, leaking or warped overflow tank on 2012–2018 2.0L models. It’s ideal when you want an all-in-one swap—tank, cover and hose—to restore coolant overflow capacity and routing without hunting for separate components. For fleet vehicles and repair shops, this part streamlines service by matching common OE part numbers and fitment expectations.\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 replace CV6Z-8A080-A?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is a direct replacement listed to replace CV6Z-8A080-A and equivalent OEM numbers for 2012–2018 Focus 2.0L.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the hose included for a full installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit includes the radiator reservoir hose, the tank and the cover for a complete assembly swap.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"koxuyim","offers":[{"title":"Default Title","offer_id":48085804417182,"sku":"B0D3CZ3X4C","price":45.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/koxuyim-front-reservoir-full-assembly.jpg?v=1785877499","url":"https:\/\/northtrailauto.ca\/products\/koxuyim-engine-coolant-expansion-reservoir-for-ford-focus-2-0l-2012-2018-complete-tank-cover-hose","provider":"North Trail Auto","version":"1.0","type":"link"}