{"product_id":"peak-orange-oet-extended-life-antifreeze-coolant-concentrate-1-gal-oat-150-000-mile-protection","title":"PEAK Orange OET Extended Life Antifreeze\/Coolant Concentrate 1 Gal — OAT, 150,000‑Mile Protection","description":"\u003cp\u003e\u003cstrong\u003ePEAK OET Extended Life Orange Concentrate Antifreeze\/Coolant is a 1‑gallon, concentrated orange organic acid technology (OAT) coolant formulated to protect North American Ford, Chrysler, and GM cooling systems for up to 150,000 miles or 5 years when installed during a complete flush and fill.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis concentrated antifreeze\/coolant blends into your vehicle's cooling system to help control rust and corrosion while remaining compatible with other extended life coolants. It contains a bittering agent (Denatonium Benzoate) to discourage accidental ingestion and is designed for use in modern North American engines that specify an orange OET fluid. Offered as a 1‑gallon container, it’s convenient for flushing, filling, or topping off systems and works with recommended dilution ratios for many passenger cars and light trucks.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles should use PEAK OET Orange Concentrate?\u003c\/h3\u003e\n\u003cp\u003ePEAK OET is intended for North American vehicles that call for an orange OAT\/OET coolant, commonly found in many Ford, Chrysler, and GM models. Always check the vehicle owner’s manual or service label to confirm compatibility before adding any coolant.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended for Ford, Chrysler, and GM vehicles specifying orange OET\/OAT fluids\u003c\/li\u003e\n  \u003cli\u003eSuitable for passenger cars, SUVs, and light trucks in North America\u003c\/li\u003e\n  \u003cli\u003eNot for use where traditional green IAT or non‑OAT coolants are specifically required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this concentrate protect the cooling system?\u003c\/h3\u003e\n\u003cp\u003eThe formula combines corrosion inhibitors with organic acid technology to slow rust and scale formation inside the radiator, water pump, heater core, and other metal components. Regular use as part of a proper service procedure helps maintain coolant pathways and thermal transfer efficiency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHelps prevent rust and corrosion on aluminum and ferrous components\u003c\/li\u003e\n  \u003cli\u003eFormulated to protect the entire cooling circuit, including hoses and seals\u003c\/li\u003e\n  \u003cli\u003eCompatible with other extended life coolants for service flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat service life and warranty coverage does PEAK offer?\u003c\/h3\u003e\n\u003cp\u003eWhen PEAK OET is installed as part of a complete flush and fill according to the product instructions, the manufacturer guarantees protection for up to 150,000 miles or 5 years. This coverage applies to the cooling system’s service life when the product is used correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGuarantee: up to 150,000 miles or 5 years after proper installation\u003c\/li\u003e\n  \u003cli\u003eRequires a full flush and fill to qualify for guaranteed protection\u003c\/li\u003e\n  \u003cli\u003eKeep purchase and service records to validate coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use this 1‑gallon concentrate during maintenance?\u003c\/h3\u003e\n\u003cp\u003eThe concentrate is designed for mixing to the correct dilution ratio prior to adding it to the cooling system. It’s ideal for complete coolant replacements, routine topping off, or during system flushes where an extended life orange coolant is required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMix with distilled water to manufacturer-recommended concentration (check label)\u003c\/li\u003e\n  \u003cli\u003eUse for flush and fill procedures or as a top-off for compatible systems\u003c\/li\u003e\n  \u003cli\u003eContains Denatonium Benzoate to reduce accidental ingestion risk\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: PEAK OET Extended Life Orange Concentrate is aimed at owners and technicians working on North American vehicles that specify orange OET\/OAT coolants—especially Ford, Chrysler, and GM models. It suits do‑it‑yourself mechanics who perform regular coolant service and professional shops handling flush and fill maintenance. If your vehicle requires a different coolant type (for example, traditional green IAT), choose the fluid the manufacturer specifies.\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 other coolants?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s compatible with other extended life OAT\/OET coolants, but avoid mixing with traditional green IAT fluids. Follow vehicle manufacturer guidance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What dilution do I use for a 1‑gallon bottle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dilute per label or vehicle manual; typically mix with distilled water to reach the manufacturer’s recommended freeze\/boil protection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PEAK","offers":[{"title":"Default Title","offer_id":48086603628702,"sku":"B08PC7XZKY","price":42.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/peak-front-label-1gal.jpg?v=1785901272","url":"https:\/\/northtrailauto.ca\/products\/peak-orange-oet-extended-life-antifreeze-coolant-concentrate-1-gal-oat-150-000-mile-protection","provider":"North Trail Auto","version":"1.0","type":"link"}