Where does one find this wonderful sounding stuff, outside of an aerospace supply house, which most of us likely don't have easy access to?Thanks Qship.qship96 wrote:A monthly application of 303 Aerospace Protectant on all rubber bits will greatly extend their life. Works wonders on window/door seals, bushings, hoses, underhood seals and weatherstripping. Interior use on leather seats, dash, door panels, and misc. trim will keep those looking like new also.