{"product_id":"nissan-genuine-blue-long-life-antifreeze-coolant-2-gal-50-50-premix-oem-corrosion-protection-for-aluminum-cast-iron","title":"NISSAN Genuine Blue Long-Life Antifreeze\/Coolant 2 Gal 50\/50 Premix — OEM Corrosion Protection for Aluminum \u0026 Cast Iron","description":"\u003cp\u003e\u003cstrong\u003eNissan Genuine Fluid 999MP-L25500P is a factory-formulated blue long-life 50\/50 premix antifreeze\/coolant engineered to protect engine metals and maintain optimal cooling performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis ready-to-use coolant matches the same blue, long-life formulation specified for many Nissan vehicles, so you don’t need to dilute it before topping off or performing a drain-and-fill. It’s designed to provide corrosion protection for aluminum, cast iron, and other engine cooling system components while helping maintain stable temperatures and freeze\/boil protection over extended service intervals. Follow your vehicle owner’s manual for proper service steps and safety precautions.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes this Nissan coolant different from generic antifreeze?\u003c\/h3\u003e\n\u003cp\u003eThis product is manufactured to Nissan’s specification for color, corrosion inhibitors, and long-life performance, ensuring compatibility with factory materials and seals. Using the OEM formula reduces the chance of mixing incompatible chemistries that can shorten component life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFactory-formulated to match Nissan original fill chemistry and blue color\u003c\/li\u003e\n  \u003cli\u003eContains corrosion inhibitors tailored for aluminum and cast-iron parts\u003c\/li\u003e\n  \u003cli\u003eSold as a 50\/50 premix—no water required for proper freeze\/boil protection\u003c\/li\u003e\n  \u003cli\u003eReduces risk of chemical incompatibility across the cooling system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use this 2-gallon premix when servicing my cooling system?\u003c\/h3\u003e\n\u003cp\u003eBecause the product is a 50\/50 premix, it can be added directly to the radiator or coolant reservoir without dilution. Replace the total system volume per your service manual or perform a drain-and-fill approximately every 50,000 miles or according to Nissan’s maintenance schedule.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse straight from the container—no mixing with water needed\u003c\/li\u003e\n  \u003cli\u003eTop off the system to the specified fill level in the owner’s manual\u003c\/li\u003e\n  \u003cli\u003ePerform a full coolant change per Nissan mileage intervals or technician guidance\u003c\/li\u003e\n  \u003cli\u003eObserve proper disposal of old coolant at an approved facility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this coolant protect modern engine materials and seals?\u003c\/h3\u003e\n\u003cp\u003eThe long-life inhibitor package is selected to protect aluminum heads, cast-iron blocks, water pumps, radiators, and cooling system seals common in Nissan engines. It also includes a bittering agent to discourage accidental ingestion, but keep it stored away from children and pets.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated for aluminum and cast-iron corrosion protection\u003c\/li\u003e\n  \u003cli\u003eCompatible with factory hoses, gaskets, and seals when used as directed\u003c\/li\u003e\n  \u003cli\u003eIncludes a bittering agent for safety; still handle with care\u003c\/li\u003e\n  \u003cli\u003eNot a substitute for following model-specific service procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This Nissan Genuine 2-gallon premix coolant is ideal for Nissan owners, independent mechanics, and fleet managers who prefer OEM fluids to maintain warranty alignment and system compatibility. It’s especially useful when topping off multiple vehicles or completing a full coolant drain-and-fill, because the 2-gallon size supplies enough premixed fluid for a single large system or multiple top-ups. Always consult the vehicle’s service manual for specific instructions, mixture requirements (if any), and safe handling procedures before performing service.\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: Can I mix this Nissan coolant with other brands?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mixing different coolant chemistries can reduce protection. Use Nissan Genuine premix or flush the system before switching brands.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace this long-life coolant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Nissan recommends a coolant drain-and-fill about every 50,000 miles, or follow your vehicle owner’s manual for exact intervals.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NISSAN","offers":[{"title":"Default Title","offer_id":48079840805022,"sku":"B07G4H9C5J","price":85.86,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/nissan-coolant-front-packaging.jpg?v=1785772402","url":"https:\/\/northtrailauto.ca\/products\/nissan-genuine-blue-long-life-antifreeze-coolant-2-gal-50-50-premix-oem-corrosion-protection-for-aluminum-cast-iron","provider":"North Trail Auto","version":"1.0","type":"link"}