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.