{"product_id":"zerex-g48-blue-coolant-1-gallon","title":"Zerex G48 Blue Coolant - 1 Gallon","description":"\u003ch2 data-path-to-node=\"2\"\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"0\"\u003eZerex G48 Blue Coolant - 1 Gallon\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"3\"\u003e\u003cb data-path-to-node=\"3\" data-index-in-node=\"0\"\u003eOEM-Approved Protection for European and High-Performance Engines\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eEnsure your cooling system operates with factory-level precision using \u003cb data-path-to-node=\"4\" data-index-in-node=\"71\"\u003eZerex G48\u003c\/b\u003e. This dark blue formula is the preferred choice for BMW, Mercedes-Benz, and several other European manufacturers who specify the G48 standard (TL-774-C). By utilizing a NAP-free (Nitrite, Amine, Phosphate-free) chemistry, it prevents the formation of hard water scale and protects against the four main causes of cooling system failure: corrosion, leaking, deposits, and extreme temperature fluctuations. Whether you are performing a full system flush or a simple seasonal top-off, Zerex G48 offers the exact chemical profile needed to maintain warranty compliance and maximize engine life.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eAvailable Variants:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003e- G48 Concentrate (861583):\u003c\/b\u003e A full-strength formula that must be mixed with distilled water. This is the most cost-effective option for a complete system flush or for users who need to customize their freeze protection levels.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003e- G48 50\/50 Pre-Mix (875537):\u003c\/b\u003e A ready-to-use solution pre-diluted with deionized water. Perfect for quick top-offs or for users who want to avoid the mess and guesswork of mixing their own ratio.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eThe Zerex Advantage\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003e- OEM Approved Chemistry:\u003c\/b\u003e This is the precise factory-fill chemistry for many European brands, ensuring your gaskets, hoses, and plastics remain safe from chemical degradation.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003e- HOAT Technology:\u003c\/b\u003e Combines the fast-acting protection of inorganic inhibitors with the long-lasting life of organic acid technology for up to 5 years or 150,000 miles of protection.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003e- Unsurpassed Thermal Stability:\u003c\/b\u003e Provides a massive safety margin against summer boil-overs and winter freeze-ups, maintaining a stable operating temperature under heavy loads.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003e- Advanced Metal Protection:\u003c\/b\u003e Specifically formulated to protect aluminum, cast iron, steel, copper, and brass from rust and cavitation.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8,4,0\"\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003e- Deposit Control:\u003c\/b\u003e Specialized additives guard against hard water scale and deposits, ensuring that your radiator and water pump remain clear and functional.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eProduct Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003e- Color:\u003c\/b\u003e Dark Blue\u003c\/p\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003e- Chemistry:\u003c\/b\u003e Hybrid Organic Acid Technology (HOAT)\u003c\/p\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003e- Freezing Protection:\u003c\/b\u003e Down to -34 F (at 50\/50 ratio)\u003c\/p\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003e- Boiling Protection:\u003c\/b\u003e Up to 265 F (at 50\/50 ratio)\u003c\/p\u003e\n\u003cp data-path-to-node=\"10,4,0\"\u003e\u003cb data-path-to-node=\"10,4,0\" data-index-in-node=\"0\"\u003e- Standards:\u003c\/b\u003e Meets ASTM D3306, ASTM D4985, SAE J1034\u003c\/p\u003e\n\u003cp data-path-to-node=\"10,5,0\"\u003e\u003cb data-path-to-node=\"10,5,0\" data-index-in-node=\"0\"\u003e- Approvals:\u003c\/b\u003e BMW N 600 69.0, MB-Approval 325.0, Audi\/VW TL-774-C\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003ePrimary Vehicle Compatibility\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003e- BMW\u003c\/b\u003e (All models requiring Blue Coolant)\u003c\/p\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003e- Mercedes-Benz\u003c\/b\u003e (Specification 325.0)\u003c\/p\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003e- Mini\u003c\/b\u003e (All models)\u003c\/p\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"\u003e- Volvo \/ Tesla \/ Porsche\u003c\/b\u003e (Select models)\u003c\/p\u003e\n\u003cblockquote data-path-to-node=\"13\"\u003e\n\u003cp data-path-to-node=\"13,0\"\u003e\u003cb data-path-to-node=\"13,0\" data-index-in-node=\"0\"\u003ePrecision Tip:\u003c\/b\u003e When using the Concentrate variant, always mix with distilled or deionized water rather than tap water. Tap water contains minerals that can react with the coolant additives, leading to scale buildup and reduced cooling efficiency. If you are switching to G48 from a different coolant type, a full system flush is highly recommended to ensure the internal corrosion inhibitors can bond properly to the metal surfaces without cross-contamination.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Zerex","offers":[{"title":"Pre-Mix","offer_id":70917200707606,"sku":"875537","price":29.98,"currency_code":"CAD","in_stock":true},{"title":"Concentrate","offer_id":70917200740374,"sku":"861583","price":33.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/8840\/5526\/files\/us_859537_zx_g48_rtu_gal_92e35b81-d334-4b9c-9e27-5116a2f52437.webp?v=1777051261","url":"https:\/\/www.precisionautoparts.ca\/products\/zerex-g48-blue-coolant-1-gallon","provider":"Precision Auto Parts","version":"1.0","type":"link"}