Permatex 81180 Automatic Transmission RTV Gasket Maker comes in a 3 oz. tube formulated specifically for automatic transmission applications. OEM-developed, it resists aging, weathering, and thermal cycling without hardening, shrinking, or cracking. The formula provides improved transmission oil resistance and good adhesion while retaining flexibility through service. It is sensor-safe, noncorrosive, nonflammable, nontoxic, and low odor, and can be used as a gasket maker or as a gasket dressing. Call us to confirm proper fit for your application before ordering.

Permatex 81180 was developed in cooperation with U.S. automotive OEMs. It resists aging, weathering, and thermal cycling without hardening, shrinking, or cracking. Provides improved transmission oil resistance and good adhesion while retaining flexibility. Sensor-safe, noncorrosive, nonflammable, nontoxic, and low odor. Suitable for use as a gasket maker or gasket dressing.