DETAILED NOTES ON TYPES OF SOLDER TO USE ON ALUMINUM RADIATOR

Sandpaper or emery fabric is essential for smoothing rough surfaces and taking away any remaining corrosion or particles. Use high-quality-grit sandpaper or emery fabric to stay away from harming the radiator’s fins or tubes.Using your picked out soldering strategy (torch or soldering iron), apply heat to the area encompassing the leak or crack.