Bar's Leaks offers a Full Line of Car-Care Products. Today, Bar's Leaks is much more than that original product that saved the crew of the Nautilus.
Bar's Leaks offer a full line of stop-leak products designed for radiators and cooling systems, engine oil, transmission, power steering and hydraulic applications. The Head Gasket Repair is the first premium cooling system stop leak specifically designed to chemically repair blown head gaskets and stop major leaks. Our line of REPAIR products offer improved system performance for high-mileage vehicles. These products, Engine, Transmission and Power Steering REPAIR, have been developed specifically for high mileage passenger vehicles to go beyond simply stopping leaks to actually improving system performance for longer vehicle life.