All Weather Engine Seal
Moroso's secret formula was specially developed to stop cooling system leaks. Perfect for stopping radiator leaks and sealing minor cracks in blocks and heads caused by sub-freezing conditions. Run with antifreeze, and then drain within 24 hours. One pint.
Simply the best chemical sealer you can buy! Ceramic Engine Seal has saved the day for many an oval track and drag racer. Works equally well in aluminum or steel blocks and heads. If this won't seal it, you'll have to weld it! Does not work with antifreeze. Features:
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.