well, i recently discovered alot of rat shit in my engine bay. anyone know a good way to clean it? its stuck in the grooves and crevises where its hard to reach. please recommend materials and tips. thanks

 

If it's not wet and goopy or caked on, you can use a bottle of that compressed air keyboard cleaner to get the little chips out of the hard to reach places. I have never tried Simple Green on fecal matter, but that's a very safe product to use in your engine bay. I suggest getting a supply of strong pipe cleaners and working it in to any crevices you might find dirty. Good luck!

 

I like to use P21S Total Auto Wash or Meguire's All-Purpose Cleaner (APC). There's also another link on this page with some helpful lnks...

https://www.s2ki.com/forums/index.php?showtopic=263890