{"product_id":"peak-oet-extended-life-blue-concentrate-antifreeze-coolant-1-gal-poat-protection-for-asian-vehicles","title":"PEAK OET Extended Life Blue Concentrate Antifreeze\/Coolant 1 Gal — POAT protection, for Asian vehicles","description":"\u003cb\u003ePEAK OET Extended Life Blue Concentrate is a phosphate-enhanced, organic acid technology (POAT) antifreeze formulated for Asian vehicles, supplied as a 1-gallon concentrate for flushing, filling, or topping off cooling systems.\u003c\/b\u003e\n\n\u003cp\u003eBuilt to meet the coolant specifications recommended by many Japanese and Korean automakers, this blue PEAK OET concentrate mixes with water to create a long-life coolant that helps resist rust and corrosion across aluminum and mixed-metal cooling systems. It contains Denatonium Benzoate as a bittering agent for safety and is backward-compatible with other extended-life antifreeze\/coolants when mixed and installed correctly. PEAK backs the product with a service-life guarantee when used as part of a complete flush and fill.\u003c\/p\u003e\n\n\u003ch3\u003eHow does PEAK OET concentrate protect my engine's cooling system?\u003c\/h3\u003e\n\u003cp\u003eThe formula uses organic acid inhibitors plus phosphate technology to form protective layers on metal surfaces, slowing corrosion and scale formation. That protection helps preserve the radiator, water pump, heater core, and head gasket areas over extended service intervals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrevents rust and corrosion on aluminum and mixed-metal systems\u003c\/li\u003e\n  \u003cli\u003eHelps maintain water pump and heater core integrity\u003c\/li\u003e\n  \u003cli\u003eReduces buildup that can impede coolant flow\u003c\/li\u003e\n  \u003cli\u003eContains bittering agent for accidental ingestion deterrence\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this coolant work in my Acura, Honda, Infiniti, or Nissan?\u003c\/h3\u003e\n\u003cp\u003ePEAK OET blue concentrate is specifically designed for Asian vehicles that call for a POAT-style, phosphate-enhanced blue coolant. It matches the performance profile many of these manufacturers specify, but always confirm your vehicle’s owner manual or service literature before use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended for Acura, Honda, Infiniti, Mitsubishi, Nissan, Subaru, Suzuki\u003c\/li\u003e\n  \u003cli\u003eSuitable when a blue POAT\/extended-life coolant is specified\u003c\/li\u003e\n  \u003cli\u003eCompatible with other extended-life formulas when mixed properly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I mix and install the 1-gallon concentrate?\u003c\/h3\u003e\n\u003cp\u003eThis product is a concentrate meant to be diluted with water according to the vehicle manufacturer’s recommended ratio—commonly 50\/50 for year-round freeze\/boil protection. For best results perform a complete flush and fill; topping off is acceptable between service intervals if contamination is absent.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMix with distilled or deionized water per manual (typically 50\/50)\u003c\/li\u003e\n  \u003cli\u003ePerform a full flush and fill for maximum longevity and warranty eligibility\u003c\/li\u003e\n  \u003cli\u003eUse correct disposal methods for old coolant—follow local regulations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat service life and warranty coverage does PEAK provide?\u003c\/h3\u003e\n\u003cp\u003eWhen PEAK OET Extended Life is installed as part of a complete flush and fill, PEAK guarantees service protection up to 150,000 miles or 5 years. That coverage applies under normal operating conditions; retain proof of service and follow recommended procedures to qualify.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGuaranteed up to 150,000 miles or 5 years with proper installation\u003c\/li\u003e\n  \u003cli\u003eService proof and correct flush\/fill procedure required for warranty\u003c\/li\u003e\n  \u003cli\u003eConcentrate form allows flexible use for flushes, fills, or top-offs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? PEAK OET Extended Life Blue Concentrate is aimed at owners and technicians working on Asian-brand cars and light trucks that specify a blue POAT extended-life coolant—especially shops and DIYers who perform routine cooling-system maintenance or full flushes. If you need a concentrated, long-life solution compatible with aluminum components and mixed-metal systems, and you follow manufacturer dilution and service procedures, this product provides a practical, warranty-backed option.\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 PEAK OET with any other coolant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It is compatible with other extended-life coolants, but follow dilution and compatibility guidance; a full flush is recommended before switching.\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—most applications use a 50\/50 mix with distilled water for year-round protection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PEAK","offers":[{"title":"Default Title","offer_id":48087578083486,"sku":"B08PNKLJV3","price":40.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/peak-oet-front-packaging.jpg?v=1785926074","url":"https:\/\/northtrailauto.ca\/products\/peak-oet-extended-life-blue-concentrate-antifreeze-coolant-1-gal-poat-protection-for-asian-vehicles","provider":"North Trail Auto","version":"1.0","type":"link"}