we use an industrial simple green and I agree it will cause alot of damage if left on or done in direct sunlight on a hot day as we found out on a new '10 Camaro SS engine, it discolored and ate away at the finish so much he is looking into a lawsuit seeing as how it was on for only 30 secs or so while he tried to get off some spilled out that had cooked off.

 

what does it do for your airplane windows? does it help with bugs? just courious, i might try puttin it on my peterbilt.