J-B Weld Ultimate Black Gasket Maker and Sealant is an RTV (Room Temperature Vulcanized) Silicone gasketing material designed for use in mechanical assemblies where maximum petroleum and oil resistance is required. 

TOP ATTRIBUTES:

• Maximum oil resistance

• High flexibility

• Sensor safe

PRIMARY APPLICATIONS: 

• Oil pans

• Transmission Pans

• Valve covers

Safety Data Sheet