Dorman's Engine Expansion Plugs are available in multiple styles, including Cup Type, Pilot Seal?, Reverse Taper, Concave, Quick-Seal? . Dorman's unique Pilot Seal Expansion Plug ensures a leak-proof fit.
Dorman?s Auto Trans Oil Cooler Line Connectors are constructed from high-quality materials to provide a leak-free connection between transmission lines or between the radiator and the transmission. Replacement restores the radiator to proper operation.