Ultra Black Gasket Marker

OEM specified. For dealership warranty requirements, Ultra Black ensures extended drivetrain warranty compliance. Fast-curing formula. Sensor-safe, low odor, noncorrosive. Meets performance specs of OE silicone gaskets. Retains high flexibility, oil resistant properties through use of a patented adhesion system. Temperature range -65 DegreeF to 500 DegreeF (-54 DegreeC to 260 DegreeC) intermittent; resists auto and shop fluids and vibration.