Our automotive brake caliper greases contain silica and polydimethylsiloxane. It minimizes friction and wear, resulting in smoother braking operation and longer component life, helping to improve safer driving conditions. Its use method is very simple: before use, clean the brake cylinder guide pin surface, ensure that there is no grease, dust or other impurities, and keep dry, use a brush to evenly apply the brake cylinder guide pin grease on the brake cylinder guide pin surface, ensure that the grease covers the entire guide pin, do not paint on the friction material of the brake pad, so as to avoid brake failure. Do not mix with other greases. And can extend the service life of the brake components.