OEM specified. For dealership warranty requirements, Ultra Black® ensures extended drive-train warranty compliance. Fast-curing formula. Sensor-safe, low odour, non-corrosive. Meets performance specs of OE silicone gaskets. Retains high flexibility, oil resistant properties through use of a patented adhesion system. Temperature range -54°C to 260°C intermittent; resists auto and shop fluids and vibration. Suggested Applications: Valve covers, oil pans, intake manifold end seals, timing covers, and differential covers.