30163-002 is a CRC Parts Pre-Lubricated High Temp Silicone Grease. It is a multi-purpose lubricant for use in temperatures up to 500°F (260°C). It can be used in a variety of automotive, industrial, and home applications. It is ideal for use with O-rings, gaskets and seals, bearings, slide plates and more. It is also waterproof, making it ideal for outdoor applications.