Igloo Cooler

I have two cracks on the inside of my cooler - Is there an epoxy or sealant to fill cracks?

The cracks are causing fluid to obtain between the exterior and interior parts of the fridge. I have now dried up, and would try to putty, epoxy, or seal inside the bar - if it's worth. Any idea?

That plastic is very similar to the gas tanks in cars, plastic and plastic gas cans. Gas tank sealant designed for plastic gas tanks would work. I think Seal-All is trusted brands ... and fairly inexpensive. It works with gas tanks with fuel inside, or water should not present any problems.

Igloo Cooler

Igloo Cooler