Ultra Black® Gasket Maker
- Approved for dealership warranty requirements
- Sensor-safe & non-corrosive
- Will not contaminate oxygen sensors or corrode other electronic engine components
- Superior adhesion to oily surfaces with long term durability
- Superior resistance to powertrain fluids including engine oil, transmission fluid, gear lube and coolants
- Eliminates the need for pre-formed, pre-cut, paper, rubber or cork gaskets
