Schaeffer's Syntuff MTF Full Synthetic SAE 75W-90 Gear Lube - 38lb PailSynthetic Lube EP is a fuel efficient, extreme pressure, multi purpose synthetic gear lube with soluble moly formulated to provide improved fuel economy in heavy, mid and light duty automotive applications. Synthetic Lube EP is blended from the finest quality synthetic base fluids, a high viscosity index and a multi functional additive package. This unique blend provides optimized viscosity that allows for lower churning losses while still maintaining