OEM specified. This sealant withstands the harsh detergents and friction modifiers found in AT fluid. Developed with U.S. automotive OEMs and complies with extended warranty requirements. It resists aging, weathering and thermal cycling without hardening, shrinking or cracking. Benefits include improved transmission oil resistance, good adhesion while retaining flexibility, sensor-safe, noncorrosive and can be used as a gasket maker or dressing. Non-flammable, non-toxic, low odor.