Holts MH303 Radweld (large) 4978955003031 MH303 1 piece

Catalog number: MH303 Features: ● Simply inject into the radiator to easily repair leaks. ● If you put it in beforehand, it will stop leaks immediately after they occur. ● It is a permanent repair type, so it will not leak even if you replace the coolant again. Applications: ● For repairing radiators, etc. Specifications: ● Radweld (large)