Blue Gold - An exciting new super concentrate that is specifically designed for cleaning and removing grease, oil, bugs, road film and diesel soot from truck finish, frames, engines, and wheel wells. Blue Gold also removes mildew and tree sap from top of school buses and mildew from bus seats. Blue gold is fast acting and safe to use when used as directed. Blue Gold, when rinsed properly dries streak free, leaves no film or residue, reduces water spotting and leaves surfaces sparkling clean. Blue Gold cleans professionally and is ideal for oil field equipment cleaning, drilling rig cleaning, but safe enough for automotive dealers, fleet maintenance programs, school vehicles, utility vehicles, police, and fire vehicles and institutional washing.