The CRC heavy duty silicone lubricant, available in a 7.5 oz. size, provides excellent lubrication for metal, plastic, and rubber surfaces to improve performance. It effectively reduces squeaks and friction of moving parts. The water-resistant formula helps protect against moisture and rust, which enhances durability. This lubricant features a non-staining and clear application that keeps surfaces clean and residue-free. It effectively lubricates and protects components such as door hinges, belts, pulleys, and bearings with efficiency.