Stationary store sticky snot is instantly removable.
There is a substandard snot that is to sticky, and will run in hot weather.
If by chance you get the substandard, you will not have wasted your 99 cents, just mix some room dust in it and it will be fine.
Tape leaves an area uncovered (outside top edge,) under the fender at rear, while snot can be pushed in with a credit card.
I did NOT replace the gaskets, just sealed them with gasket sealer.
Goin fine since I figured out the problem in June of 2012 - no wa wa !