The Valvoline Flex Fill SAE 75W-90 Synthetic Gear Oil is a high-quality, 1 quart squeeze pouch designed for automotive use. With a viscosity rating of 75W-90, this gear oil is suitable for a wide range of vehicles and offers superior protection for gears and differentials. The GL-5 rating ensures high performance in demanding driving conditions, making it a reliable choice for car enthusiasts and mechanics alike. This product is convenient to use and store, making it a practical addition to any garage or workshop.