Thermostat 54 mm Gasket O-rings use With 49-1043 49-1044

universal thermostat o-rings and gasket kit to suit Aeroflow performance thermostats af49-1043 and af49-1044. Must be used in conjuction with af49-1043 and af49-1044 thermostats. Can be used in a variety of vehicles models such as chevy, ford windsor, ford cleveland, holden, ford xr6, nissan fj20 and chrysler 6 cylinder.