80W140 GL-5 Gear Oil

These products contain the extreme pressure additives necessary for ultimate protection road cars and racing vehicles, as well as friction modifiers (except NS) for proper limited-slip operation Fully-synthetic formulas created from polyol ester base stocks, offer excellent lubrication under extreme conditions Ester base stocks and friction modifiers (except NS) provide additional slipperiness to lower operating temperatures by reducing the sliding friction in hypoid gears High viscosity-index (VI) to provide relatively constant viscosity and film thickness with varying temperature change Superior shear stability and reduced oxidation compared to other synthetics and conventional gear oils Exceed API GL-5 specifications Engineered to provide the highest degree of protection and improvement of differential efficiency for better mileage, longer drain intervals, and less wear Data Sheet Downloads White Papers Safety Data Sheets Product Data Sheets Typical Properties API Service Class GL 5+ SAE Viscosity Grade (Gear Oil) 80W140 Vis @ 100°C, cSt 26 Vis @ 40°C, cSt 227 Viscosity Index 146 Pour Point, °C -40 Pour Point, °F -40 Brookfield Viscosity, Poise 500 @-26°C Available Sizes Quart 58104 5 Gallon* 58106 16 Gallon* 58107 55 Gallon* 58108 *Only available from our dealers

• An old-school viscosity that still out-protects the competition.