{"product_id":"red-line-waterwetter-super-coolant-concentrate-12-oz-4-pack-improves-heat-transfer-rust-protection","title":"Red Line WaterWetter Super Coolant concentrate 12 oz (4-Pack) - improves heat transfer, rust protection","description":"\u003cp\u003e\u003cstrong\u003eRed Line 80204 WaterWetter Super Coolant is a 12-ounce concentrated cooling-system additive that improves water's heat transfer and helps protect against rust and corrosion.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for engines where faster heat rejection matters, WaterWetter lowers surface tension so water (or diluted coolant) spreads and cools engine parts more effectively. The formula is compatible with ethylene and propylene glycol antifreezes, meets ASTM corrosion test standards for glycol-based systems, and is a practical choice for racers, hot-rodders, and drivers in warm climates who want better cooling without changing core components.\u003c\/p\u003e\n\n\u003ch3\u003eHow does WaterWetter improve cooling performance?\u003c\/h3\u003e\n\u003cp\u003eWaterWetter reduces the surface tension of the coolant mixture so liquid adheres and spreads across hot surfaces more quickly, improving heat transfer. That faster heat movement helps the radiator and thermostat maintain lower operating temperatures during heavy loads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDoubles the wetting ability of water for improved heat contact.\u003c\/li\u003e\n  \u003cli\u003eWorks in straight water or with existing antifreeze blends.\u003c\/li\u003e\n  \u003cli\u003eHelps radiator and block shed heat more uniformly under stress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it protect my engine from rust and corrosion?\u003c\/h3\u003e\n\u003cp\u003eYes — WaterWetter includes corrosion-inhibiting components so it can be used with straight water in racing or where antifreeze concentration is reduced. For glycol-based antifreezes, the product satisfies relevant ASTM corrosion tests when used as directed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProvides rust and corrosion protection for cooling systems.\u003c\/li\u003e\n  \u003cli\u003eCompatible with DEX-COOL and long-life antifreezes.\u003c\/li\u003e\n  \u003cli\u003eMeets ASTM D2570 and ASTM D1384 corrosion test requirements for glycol systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much do I need to use and how do I add it?\u003c\/h3\u003e\n\u003cp\u003eDosage is simple: one 12-ounce bottle treats most passenger cars and light trucks with 3 to 5 gallons (13.2 to 15.9 liters) of coolant. Larger systems may require two bottles; very small systems can be treated by measuring 1 ounce per quart.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne bottle treats most 3–5 gallon cooling systems.\u003c\/li\u003e\n  \u003cli\u003eUse two bottles for larger radiators or heavy-duty applications.\u003c\/li\u003e\n  \u003cli\u003eSmall systems: 1 oz per quart (about 3–4 capfuls).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use WaterWetter with my existing antifreeze?\u003c\/h3\u003e\n\u003cp\u003eWaterWetter is formulated to work alongside ethylene and propylene glycol antifreezes, improving their heat transfer performance without requiring a full coolant flush. It is commonly used to enhance both new and in-service antifreeze formulations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSafe with ethylene and propylene glycol-based coolants.\u003c\/li\u003e\n  \u003cli\u003eEnhances heat transfer of both new and used antifreeze.\u003c\/li\u003e\n  \u003cli\u003eOften chosen in motorsports or high-load driving for added efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Red Line WaterWetter is aimed at car enthusiasts, racers, tuners, and anyone running high-performance or heavily loaded engines who wants to improve cooling efficiency and protect against rust without changing core cooling-system chemistry. It’s also useful for drivers in warm climates who prefer reduced antifreeze concentrations or those using straight water in track applications.\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: How many ounces does one bottle treat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One 12 oz bottle treats most passenger cars with 3–5 gallons (13.2–15.9 L) of coolant.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is WaterWetter compatible with my antifreeze?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it works with ethylene and propylene glycol antifreezes and improves heat transfer.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Red Line","offers":[{"title":"Default Title","offer_id":48083952042142,"sku":"B00COSQMPI","price":85.34,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/red-line-front-packaging.jpg?v=1785841088","url":"https:\/\/northtrailauto.ca\/products\/red-line-waterwetter-super-coolant-concentrate-12-oz-4-pack-improves-heat-transfer-rust-protection","provider":"North Trail Auto","version":"1.0","type":"link"}