{"product_id":"sykrss-engine-coolant-reservoir-tank-compatible-with-ford-escape-2001-2012-mercury-mariner-2007-2011-oe-fit-heat-resistant","title":"SYKRSS Engine Coolant Reservoir Tank — Compatible with Ford Escape 2001–2012 \u0026 Mercury Mariner 2007–2011, OE-fit Heat‑Resistant","description":"\u003cp\u003e\u003cstrong\u003eSYKRSS Engine Coolant Reservoir Tank 603-215 is a direct-fit replacement expansion\/overflow tank built to meet OE standards for selected Ford Escape and Mercury Mariner models (2001–2012).\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement coolant expansion tank is designed to restore proper coolant containment and visible antifreeze level monitoring after a cracked, leaking, or missing reservoir. Manufactured from heat-resistant polypropylene, the SYKRSS tank follows OE dimensions and connection points to simplify installation and help maintain the vehicle's cooling system pressure balance. The unit comes with a 12-month warranty and SYKRSS customer support for confident purchase and fit verification.\u003c\/p\u003e\n\n\u003ch3\u003eWill this reservoir fit my Escape or Mariner?\u003c\/h3\u003e\n\u003cp\u003eCheck compatibility by cross-referencing your vehicle year, engine size, and part numbers. This tank fits multiple engine options across Ford Escape and Mercury Mariner model years listed in the product application, but exact fit requires confirming the original OE number or using the vehicle filter tool.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Escape 2001–2012 and Mariner 2007–2011 specific engine variants.\u003c\/li\u003e\n  \u003cli\u003eOE references included: YL8Z8100AA, YL8Z8A080AE, BL8Z8A080A, and 603-215.\u003c\/li\u003e\n  \u003cli\u003eVerify with the Amazon\/merchant suitability filter or compare with your old tank before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this tank perform compared with the original part?\u003c\/h3\u003e\n\u003cp\u003eThe SYKRSS reservoir is molded from durable PP plastic and engineered to meet or exceed original equipment specifications for form, fit, and function. It supports the cooling system by storing excess coolant, allowing expansion and recirculation as temperatures change, and provides a clear view of fluid level without opening the radiator cap.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOE-grade construction for similar mounting points and hose connections.\u003c\/li\u003e\n  \u003cli\u003eHeat- and vibration-resistant material to withstand underhood conditions.\u003c\/li\u003e\n  \u003cli\u003eTransparent sections for quick visual antifreeze level checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat symptoms indicate I need to replace the coolant expansion tank?\u003c\/h3\u003e\n\u003cp\u003eReplace the reservoir if you spot visible cracks, coolant leaks around seams, or intermittent coolant loss not explained by hoses. A damaged tank can cause low coolant levels, heater performance issues, or visible coolant puddles under the vehicle; addressing it promptly avoids further cooling system stress.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisible cracks or coolant seepage from the reservoir body or fittings.\u003c\/li\u003e\n  \u003cli\u003eConsistently low coolant level despite top-ups and no radiator cap issues.\u003c\/li\u003e\n  \u003cli\u003eDiscolored or brittle plastic indicating age-related degradation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow straightforward is installation and what should I prepare?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically a straightforward bolt-and-hose swap for anyone comfortable with basic DIY vehicle maintenance. You will need to drain some coolant to prevent spills, disconnect hoses and mounting fasteners, and transfer or replace any sensors or caps as required by your vehicle configuration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBasic tools: pliers, socket set, and a catch pan for coolant.\u003c\/li\u003e\n  \u003cli\u003eDrain or relieve pressure from the cooling system before disconnecting hoses.\u003c\/li\u003e\n  \u003cli\u003eBleed the cooling system after installation to remove trapped air pockets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The SYKRSS 603-215 coolant expansion reservoir is aimed at owners and mechanics restoring proper cooling operation on compatible Ford Escape and Mercury Mariner models. It’s suitable for drivers replacing a damaged OEM tank, shops needing a reliable aftermarket option, and DIYers seeking an OE-dimensioned, durable reservoir to maintain engine cooling performance. If your vehicle matches the listed years and engine sizes and you want an affordable, direct-fit replacement backed by a one-year warranty and customer support, this SYKRSS reservoir is engineered for your needs.\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 tank include the radiator cap or sensors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The listing covers the reservoir tank only; caps or sensors may not be included. Check the product details or seller notes for included parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this myself without professional help?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, basic mechanical skill and common tools suffice, but drain coolant and follow bleeding procedures to avoid air pockets.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SYKRSS","offers":[{"title":"Default Title","offer_id":48084032520350,"sku":"B0D82WXVMZ","price":67.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/sykrss-reservoir-front-view.jpg?v=1785844231","url":"https:\/\/northtrailauto.ca\/products\/sykrss-engine-coolant-reservoir-tank-compatible-with-ford-escape-2001-2012-mercury-mariner-2007-2011-oe-fit-heat-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}