Cooling System Repair, No. 1150

Bar's Leaks' Cooling System Repair, No. 1150, stops coolant leaks and prevents overheating. Offers twice the performance of other products on the market, according to the manufacturer. Comes in a dual cavity bottle that contains two unique formulas that combine to provide complete protection upon installation. One side includes a blend of carbon fiber sealer, leak-sealing liquid and stop leak treatment to stop and prevent antifreeze loss. The other side adds system protection in the form of water pump lubricant, corrosion inhibitors and heat transfer agents. Includes Xtreme Cool, a proprietary wetting agent that reduces water temperature to prevent overheating.