Amazon.com: 57gm / 2 oz. 100% Pure Genuine RED Rubber Grease, for Brake Caliper Piston Seals and Boots, Corrosion and Oxidation Resistant, Meets Lucas Girling TS-2-34-04 spec. : Automotive
Permatex® Ultra Disc Brake Caliper Lubricant, .5 OZ - Permatex
When replacing a brake caliper piston, what kind of lubricant should be used? Is brake fluid adequate? - Quora