Holts Radweld 250ml

The advanced formula targets radiator leaks, sealing them safely. Suitable for all cars and mixes with all coolant/antifreeze. Radweld works its way through the system to target radiator leaks, without damaging or clogging the system. An easy to use radiator cooling system leak repair. • Suitable for leaks in radiators and hoses • Seals in minutes with no clogging or damaging effect • Prevents future leaks • Simply pour into coolant/antifreeze • Treats up to 14L No need to drain or flush the cooling system before use. Simply pour and fix. Pour whole bottle into cooling system, do not pour into engine.