Listing is for one gallon of Spectrum Bar and Chain Lube. 128 ounces of 100% virgin oil, high tack no sling. Used to Lubricate and Protect Piston, Gear, Diaphragm and Manual Internal Oiling Systems. Our Quality Base Stocks and Additives Protect Against Oxidation, Corrosion, Contamination and Friction Caused by Metal to Metal Contact, Temperature and Moisture. Replaces: Echo 6459006 and Stihl 0781 516 5001 One US Gallon (128 fl oz) 100% Virgin Oil High Tack no Sling Lubricant Protects from Oxidation, Corrosion, Contamination, Friction, Temperature and Moisture