PERMATEX Disc Brake Caliper Lube, Use on caliper pins, bushings, sleeves,pistons QTY – 1 TUBE OF 14g PERMATEX Disc Brake Caliper Lube is a non-melting, pure synthetic lubricant formulated to lubricate under most adverse brake conditions. Use on caliper pins, bushings, sleeves and pistons. Lubricates Caliper Pins & Slides Prevents Disc Brake Squealing Waterproof, Protects Against Corrosion