This k-seal coolant leak repair (part # st5501) will fix cracks and leaks in radiator, head gasket, freeze plugs, cylinder heads, heater core, water pump casing and engine blocks. Find the right k-seal coolant leak repair for your vehicle at o'reilly auto parts. Place your order online and pick it up at your local store for free.

Permanently seals leaks in the head, head gasket, block, radiator, heater matrix and water pump. A unique formula specially developed to … K seal coolant leak repair is a unique formula designed to seal leaks in the radiator, head gasket, heater core, freeze plug or water pump casing. It works by bonding with the metal surfaces of the … K-seal is the trusted solution for repairing leaks in your vehicle’s cooling system. Its simple application process ensures quick and permanent repairs, saving you time and money. The product appears effective at sealing minor coolant leaks in vehicles, with many customers reporting successful sealing of leaks in radiators, heater cores, and other cooling system components.

K-seal is the trusted solution for repairing leaks in your vehicle’s cooling system. Its simple application process ensures quick and permanent repairs, saving you time and money. The product appears effective at sealing minor coolant leaks in vehicles, with many customers reporting successful sealing of leaks in radiators, heater cores, and other cooling system components. Fixes leaks in radiators, cylinder heads, head gaskets, engine blocks, heater cores and water pump casing. Mixes with all types of antifreeze and coolant. Will not clog or damage any part of the cooling …

Will not clog or damage any part of the cooling …