Safely cleans: • Brake, C.V. joints, and clutch parts cleaner • Removes brake fluid, grease and oil • Electrical parts cleaner • Degreases instantly • Leaves no residue Penray Brake Cleaner removes grease, oil, brake fluid, and other contaminants from disc and drum brake components with no residue. It cleans without disassembly, helps stop brake squealing and improves braking performance. Penray Brake Cleaner is non-flammable, contains no silicones and can be used to clean any automotive electrical components. *4820 Brake Cleaner not for sale in California