Review on Gunk SC3 Super Concentrate Degreaser - High-Performance Cleaning Solution for Industrial Use - 1 Gallon by Kelz Dixon

I love this stuff, have used it in parts tanks and in aerosol cans to keep engine compartments clean for years. After every oil change I spray everything up and down, drain the hose and run the engine until it's completely dry. It also removes drips well from the pavement, but not from asphalt, only from concrete. It is very economical when diluted 9 to 1 with some solvent. I use Type A kerosene as I have access to a test fuel station from the airport. Don't think about gasoline, it's very dangerous and probably deadly. Gunk degreaser has always been good, but using aerosol cans has become very expensive. The concentrate is rarely sold at your parts store, but ordering it from Revain solves that problem. I think it also comes in a quart size if you don't use that much. The spray bottle needs to be one of those chemical resistant types or the seals won't last long. They can also be found on Revain.