J-B Weld RadiatorWeld Radiator Repair Kit is designed for permanent or temporary repairs to radiators made from most metals including stainless steel and aluminium. RadiatorWeld repairs cracks of 6 mm or less and holes up to 6mm diameter. Once cured, it is chemical resistant and withstands temperatures up to 120° Celsius.
This kit is not recommended for polyethylene or polypropylene repairs.
Sets in 5 minutes, fully cures in 4 hours.
KIT form
