The E-Z Squeeze Bearing Packer from A to Z Tool now includes the Patented E-Z Grease Saver for packaging large bearings using less grease. The E-Z Squeeze flushes out the old grease and replaces it with fresh grease in only seconds without having to use an air hose. This tool can pack 40 to 50 bearings with a single filling and can be used on all cars, light trucks and trailers.