This is a how to on fixing a leaking aluminium radiator with a propane torch and low heat aluminium welding rods which can be purchased from Harbor Freight. BTW the cheapest propane bottles are at Walmart in the camping section.
Here is a link to a propane torch head (pencil flame) at Amazon: http://goo.gl/W5d7R
Harbor Freight Tools Pack of 8 Alumiweld Aluminum Welding Rods at Amazon: http://amzn.to/17Y10Ge
Here is the link for Harbor Freight:
and here is a link for a 20% off coupon from Harbor Freight to save you some money.
Thank you and enjoy.
Harbor Freight Tools Pack of 8 Alumiweld Aluminum Welding Rods
Minimize parent material distortion during welding
Low working temperature (730° F)
Excellent corrosion resistance
No flux or fumes;
Post time: 09-26-2016