According to season two, episode fifteen of MythBusters a raw egg can seal a cracked radiator. In the experiment the engine was started after an egg was emptied into the radiator and the leak stopped.
The heat from the radiator will cook the egg whites and then the pressure will force the eggs into the holes. No mechanic advises vehicle owners to use this method to fix broken radiators.
A new report published 25 years after the Edwina salmonella crisis shows that scientific opinion has turned full circle - with health experts now recommending that increased consumption of eggs could have widespread benefits for several key population groups. Find out more at ThePoultrySite.com.