J-B Weld8217 2 Pack 1 oz. AutoWeld Epoxy Putty Stick, Dark Grey

I have an ancient diesel riding lawnmower that developed a leak in a seam in the brass radiator. I tried to solder it closed ten times and never could get a good seal. I was desperate so decided to try this product though I had my doubts. Worked perfectly first time and really easy to use. Thank you j b weld.

Great product, it stopped a diesel fuel leak on an aluminium fuel tank. Sanded down well.

Super easy guys! When it sets, it is hard as steel and won't budge.

Great stuff

DID THE JOB !

ok

Can do a lot with this glue , repair,rebuild, glue, replace etc....I did repair a gaz line on my car, repair tiny suspension air tube on my motorhome on the road