Mobil Delvac™ 1 Gear Oil LS 75W-90 is a fully synthetic limited-slip differential oil formulated from synthetic base oils and an advanced additive system. It is designed for use in light- and heavy-duty drivetrains, offering high load-carrying capability in axles and final drives where extreme pressures and shock loading are expected. Mobil Devac 1 Gear Oil LS 75W-90 provides outstanding thermal and oxidation stability, high viscosity index (VI), extremely low pour point and low-temperature fluidity. Mobil Delvac 1 Gear Oil LS 75W-90 is suitable for service fill in many limited-slip hypoid differentials.

SAE 75W-90, Density at 15°C, g/cm3, ASTM D4052 0.88, Flash Point 214°C, Viscosity at 40°C, mm2/s, ASTM D445 94.2, v 100°C 14.0, Pour Point -48°C, Viscosity Index 153