{"product_id":"peak-oet-green-concentrate-antifreeze-for-asian-vehicles-1-gal-poat-extended-life-corrosion-protection","title":"PEAK OET Green Concentrate Antifreeze for Asian Vehicles, 1 Gal — POAT Extended Life \u0026 Corrosion Protection","description":"\u003cp\u003e\u003cstrong\u003ePEAK OET Extended Life Green Concentrate is a phosphate-enhanced organic acid technology (POAT) antifreeze designed to protect Asian-manufacturer cooling systems for long service intervals.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 1-gallon concentrated coolant mixes with water to form a long-lasting protection solution engineered for vehicles from Hyundai, Kia, Nissan, Mazda, Subaru, Mitsubishi, Infiniti, Genesis and Suzuki that specify a green POAT formula. It’s formulated to limit rust and corrosion across aluminum and ferrous components and is compatible with other extended-life antifreeze\/coolants, making it suitable for routine flush-and-fill maintenance or targeted top-offs.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes this coolant suitable for Asian vehicles?\u003c\/h3\u003e\n\u003cp\u003ePEAK OET Green Concentrate matches the phosphate-enhanced POAT chemistry many Asian automakers require. Its additive package protects the specific metals and alloys used in these engines and radiator systems while maintaining compatibility with OEM recommendations when the correct coolant type is specified.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated to meet POAT specifications common to several Asian brands\u003c\/li\u003e\n  \u003cli\u003eProtects aluminum heads, radiators, and water pumps\u003c\/li\u003e\n  \u003cli\u003eCompatible with other extended-life coolants of similar chemistry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will protection last once properly installed?\u003c\/h3\u003e\n\u003cp\u003eWhen installed following a complete system flush and fill, PEAK guarantees up to 400,000 miles or 15 years of protection under normal operating conditions. This extended-life performance reduces the frequency of coolant changes when compared to conventional formulas.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGuaranteed service life up to 400,000 miles or 15 years when used per instructions\u003c\/li\u003e\n  \u003cli\u003eConcentrated formula lets you mix to the correct freeze\/boil protection\u003c\/li\u003e\n  \u003cli\u003eIdeal for long-term maintenance schedules and extended service intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use this concentrate during maintenance?\u003c\/h3\u003e\n\u003cp\u003eMix PEAK OET concentrate with water per your vehicle’s recommended ratio to achieve the required freeze and boil protection. Use it for a full system flush-and-fill or to top off coolant levels, taking care that only compatible coolants are mixed to avoid chemical imbalance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDilute with distilled or deionized water to reach desired protection level\u003c\/li\u003e\n  \u003cli\u003ePerform a full flush before filling for the guaranteed long service life\u003c\/li\u003e\n  \u003cli\u003eContains denatonium benzoate bittering agent—keep away from children and pets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat corrosion and leak protection does it provide?\u003c\/h3\u003e\n\u003cp\u003eThe advanced inhibitor package minimizes rust and corrosion for all engine cooling system components, helping preserve pump seals, hoses, radiators, and alloy surfaces. Preventive protection reduces the risk of premature component failure associated with corrosive deposits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInhibits rust and corrosion across mixed-metal systems\u003c\/li\u003e\n  \u003cli\u003eHelps extend the life of water pumps, hoses, and gaskets\u003c\/li\u003e\n  \u003cli\u003eMaintains coolant performance over extended intervals when installed correctly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: PEAK OET Extended Life Green Concentrate is aimed at owners and technicians working on Asian-brand vehicles that call for a green POAT antifreeze. It’s suitable for independent shops, DIYers comfortable with coolant mixing and system flushing, and fleet managers seeking extended intervals between coolant services. Avoid use in vehicles that specify a different coolant chemistry (such as silicate hybrid or OAT variants) — always consult the vehicle owner’s manual for the recommended coolant type and mixing ratio.\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 coolant with other brands?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—if the other coolant is the same POAT\/extended-life type. Avoid mixing with incompatible chemistries to prevent reduced protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What dilution ratio should I use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Follow your vehicle manual for freeze\/boil targets; typically mix concentrate 50\/50 with distilled water unless otherwise specified.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PEAK","offers":[{"title":"Default Title","offer_id":48086601203870,"sku":"B08PNCX971","price":42.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/peak-oet-green-front-label.jpg?v=1785901248","url":"https:\/\/northtrailauto.ca\/products\/peak-oet-green-concentrate-antifreeze-for-asian-vehicles-1-gal-poat-extended-life-corrosion-protection","provider":"North Trail Auto","version":"1.0","type":"link"}