Holts Radweld is a fast-acting, "pour-and-fix" solution for external radiator and cooling system leaks. It safely and permanently seals leaks in radiators and heater matrix units without damaging or clogging the narrow channels of the cooling system. Formulated with advanced corrosion inhibitors, it also helps to prevent future rust, scale buildup, and "sludge" formation. It is compatible with all types of antifreeze and coolant. Radweld is the industry-standard "emergency in a bottle," protecting the engine from catastrophic overheating due to fluid loss and ensuring the driver can complete their journey safely.
| Volume | 250ml |
|---|
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