THIS LISTING IS FOR 3 OF THE ORIGINAL ZOOM SPOUT OILERS All-purpose Lubricating Oil Used By Virtually Every Mechanic and Technician In The Heating, Ventilation, Air Conditioning and Refrigeration Field. Contains 4 Oz. Highest Quality Turbine Oil Rust and Oxidation Inhibited Paraffin Base..Non-Gumming Sae 10 Weight Spout Extends To 14", Wipes Dry Squeeze Bottle Action Use On Motor Bearings and Bushings Non Detergent Rust Buster for those tough jobs Ideal for use on: Electric Motors Heaters Blowers Fans Sewing machines Automotive Linkages Bearings Bushings Tools Air-conditioners and many, many more.