{"product_id":"prestone-max-56-44-antifreeze-coolant-1-gal","title":"Prestone MAX 56\/44 Antifreeze\/Coolant 1 gal","description":"\u003cdiv\u003e\n\u003cp\u003ePrestone MAX 56\/44 Antifreeze\/Coolant, 1 gallon, is a ready-to-use, pre-mixed solution engineered for modern engines that demand reliable protection across seasons. The 56\/44 formulation provides robust freeze protection down to -50°F and a maximum operating temperature of 229°F, helping prevent costly cold starts and overheating in heat waves.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey benefits that set MAX 56\/44 apart\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePre-mixed 56\/44 HOAT GO-5 formulation\u003c\/strong\u003e—no dilution required, which means faster fills and fewer dilution mistakes. This GO-5 HOAT blend balances corrosion inhibitors with long-life performance to guard cooling-system metals like aluminum and cast iron.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWide OEM and industry approvals\u003c\/strong\u003e—designed to meet and exceed a broad range of standards, including ASTM D3306, ASTM D4985, and WSS-M97B51-A1 (GO-5 HOAT) as well as WSS-M97B55-A (P-OAT) and GM-6277M. It’s formulated to align with real-world vehicle requirements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExtensive vehicle compatibility\u003c\/strong\u003e—compatible with vehicle specifications from BMW, Mercedes-Benz, Volvo, Honda, Nissan, Hyundai, Audi\/VW, Ford, Fiat\/Chrysler, and more. The product text reflects approvals and specs like BMW N 600 69.0, Mercedes-Benz Specification 325.0, Volvo Car 1286083, Honda Type 2, JIS K2234, Nissan Type L25500P, and several Fiat\/Chrysler\/MS family approvals.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection for today’s engines\u003c\/strong\u003e—the formula targets both cooling efficiency and long-term protection against rust, corrosion, and scale, helping extend the life of the radiator, water pump, heater-core, and gaskets.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho should consider Prestone MAX 56\/44\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDrivers with modern cars that require HOAT GO-5 or P-OAT specifications and OEM-grade coolant performance\u003c\/li\u003e \u003cli\u003eCar owners seeking a fast, no-dilution solution that reduces the guesswork of mixing and ensures proper protection\u003c\/li\u003e \u003cli\u003eFleet managers aiming for consistency across a mixed-brand lineup with wide compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and practical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSeasonal maintenance: use during routine coolant refills or when flushing and filling the cooling system to maintain optimal protection levels.\u003c\/li\u003e \u003cli\u003eMaintenance simplicity: pour directly from the 1-gallon container without measuring or diluting, then monitor the cooling system per your vehicle’s manual.\u003c\/li\u003e \u003cli\u003ePerformance assurance: crafted to maintain effective heat transfer and corrosion resistance across a broad temperature range, keeping engines cooler in summer and protected in winter starts.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the convenience of a single-gallon, pre-mixed solution and a comprehensive set of OEM approvals, Prestone MAX 56\/44 Antifreeze\/Coolant is a practical, dependable choice for safeguarding your engine’s cooling system year-round. Choose MAX 56\/44 to pair ease of use with proven, wide-ranging protection that aligns with your vehicle’s requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Prestone","offers":[{"title":"Default Title","offer_id":52209608196370,"sku":"8138873","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/8138873_A.eps_High.jpg?v=1776816449","url":"https:\/\/nationalhardwaregroup.com\/products\/prestone-max-56-44-antifreeze-coolant-1-gal","provider":"National Hardware Group","version":"1.0","type":"link"}