Originally Posted by hcarter
WELCOME ABOARD and you might want to go back and get those 2 cans it looks like it's getting harder to find 
What he said. I called a few Auto Zones and some others and nobody has it. For those that call, make sure you're very specific that it is an aerosol spray can, one place said they had it, but for some reason I asked her to make sure...it was an additive.