Bar's Leaks Liquid Aluminum Cooling System/Radiator Stop Leak seals coolant leaks that cause most vehicle overheating problems, according to the manufacturer. It features the wetting agent Xtreme Cool, which reduces the surface tension of coolant, improves heat transfer and reduces coolant temperature. As a result, Xtreme Cool helps prevent future leaks and overheating. Liquid Aluminum can be used in cars, trucks, vans, SUVs, buses and RVs — anything with a radiator. It is compatible with all types of antifreeze, including conventional green or blue (silicate-based) and extended life red/orange or yellow (OAT/HOAT) variants. It is added directly to the vehicle's cooling system. No flushing is required. Most leaks are sealed instantly.
Bar's Products, Holly, Mich.
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