This product gently yet thoroughly degreases and cleans all surfaces, leaves no streaks or water spots. Harley-Davidson owners swear by it, telling us how well it outperforms S-100 when washing their prized baby. Modern engine compartments come clean quickly and easily when pre-sprayed with PPC’s BELLY WASH. Diesel exhaust and carbon residues from highway driving melt on contact when using our superior yet safe product. And, it’s a great hand cleaner! Available for general vehicle application in a ready to use concentrate.