A Secret Weapon For types of solder to use on aluminum radiator
..which include crevices, normal plumbing flux and whilst I've had luck with most solders, 4% silver bearing solder is stronger In the end...kinda highly-priced tho... I'd Harris solder readily available at the time so no huge offer for me but pricey if you do not need to have the strength for off highway/ vibration/ continual beatings and many oth