OEM specified. The original Permatex® Blue now with low odor formula. Will not foul oxygen sensors. Replaces almost any cut gasket. Makes reliable formed-in-place gaskets that resist cracking, shrinking and migrating. Coats pre-cut gaskets to increase reliability. Temperature range -65 to 500 deg F (-54 to 260 deg C) intermittent, resists auto and shop fluids.
