What is Radweld?
Steam from your radiator doesn’t have to ruin your day or cost a fortune to repair. Radweld is a radiator cooling system leak repair – and the advanced formula will target leaks in your radiator, sealing them safely.
- Stops leaks in radiators and hoses
- Seals in minutes with no clogging or damaging effects
- Prevents future leaks
- Simply pour for a repair in minutes
What the experts say…
“A car arrived in the workshop on a Saturday morning with a leaking radiator. After the engine had cooled down I introduced Radweld into the cooling system and ran the engine for half an hour during which time the leak stopped. The customer reported back the following week to say it had remained leak free. Happy customer!”
Jonathan Fry, Owner of Jonathan Fry Automotive
Radweld is suitable for all cars and mixes with all coolant/antifreeze. You don’t need any special preparation to use Radweld, there’s no need to drain or flush the cooling system. Simply pour and fix, it couldn’t be easier. Radweld then works its way through the system to target radiator leaks, without damaging or clogging the system.
Radweld also prevents future leaks, to help keep your car on the road for longer. Holts develop products for you right here in the UK, based on the ever changing needs of the car market, so they’re easy to use.