BC-90 is a highly effective brake and clutch cleaner. BX-90 removes; Dirt Grime Dust Leaking brake fluid and oils BC-90 will remove brake dust and this will improve the efficiency of your braking system. BC-90 Brake and Clutch cleaner helps prevent any long term damage to your vehicle; it also degreases metal parts without leaving residue. BC-90 can be used on mechanical and hydraulics brakes. It can be used on; Brake drums Shoes Disks Cylinders Calipers BC-90 can also be used on clutch plates - linings and discs without dismantling. BC-90 will evaporate over time and will aid in reducing brake squeal and clutch chatter.Key Features Powerful brake and clutch cleaner Removes dirt - grime - dust - fluids - oils and other contaminants Does not leave a residue