Permatex 09973 Counterman's Choice Ceramic Extreme Brake Parts Lubricant, 4g Pouch 100% synthetic formula with ceramic solids forming a premium quality brake lubricant Resistant to moisture, corrosion and contaminants - will not wash out Silences brake noise across a much wider temperature range and maintains lubricant integrity Lasts longer and easily outperforms ordinary caliper greases and traditional disc brake quiet products Suggested applications include disc brake caliper hardware, pistons, brushings, rubber sleeves and seals