Permatex Introduces Specialty RTVs for use in Transfer Cases, Differentials, and Automatic Transmissions

Permatex has introduced two new RTV sealants: Permatex Gear Oil RTV Sealant, which is specially formulated to stand up against today’s gear oils and is used in transfer cases and differentials and Permatex Automatic Transmission RTV Sealant, the first RTV made specifically for use on automatic transmission pans, case halves, and inside covers.

Permatex Gear Oil RTV Sealant was developed to withstand today’s advanced synthetic and petroleum gear oils, which are known to destroy standard RTV silicones. It effectively resists the effects of friction modifiers found in newer gear oils and will prevent leaks and ensure proper performance in harsh drive train environments. Permatex Gear Oil RTV Sealant has been developed to OE manufacturers’ specifications and is proven to meet demanding OEM sealing standards. It can be used as a differential case sealant or as a drain plug gasket. Permatex Gear Oil RTV Sealant can withstand age and weathering, and will not void manufacturers’ warranty requirements.
Permatex Gear Oil RTV is sensor safe, non-toxic, nonflammable, and low odor. It is available in a 3 oz. carded tube with pinpoint nozzle for accurate dispensing.

Permatex Automatic Transmission RTV Sealant is the first RTV Sealant that is safe to use in automatic transmission applications. This technologically advanced, fast curing RTV sealant also resists aging, weathering, and thermal cycling without hardening, shrinking, or cracking. It was developed in conjunction with automotive OEMs and meets their stringent requirements for use on transmission pans, case halves, and inside covers. Permatex Automatic Transmission RTV Sealant can be used as a replacement for cut gaskets or as a gasket dressing. It not only provides excellent adhesion qualities but also retains flexibility. Operating temperature range is from -65°F to 500°F (-54°C to 260°C).

Permatex Automatic Transmission RTV Sealant is sensor-safe, non-corrosive, and low odor with improved oil resistance. It is available in a 3 oz. carded tube.