Lucas Oil 10042 Heavy Duty Gear Oil SAE 85W-140 – API GL-5 Rated Formula for Differentials, Final Drives & Manual Transmissions

Description

Lucas Oil 10042 Heavy Duty Gear Oil SAE 85W-140 is formulated for heavily loaded differentials, manual transmissions, and final drive assemblies operating under severe conditions. The high-viscosity formula is fortified with extreme-pressure additives that help protect ring-and-pinion gears, bearings, and drivetrain components exposed to shock loading, towing, and high-temperature operation. || Designed to meet API GL-5 performance requirements, this lubricant provides a strong protective film that helps reduce metal-to-metal contact and wear. The SAE 85W-140 viscosity grade is particularly suited for applications requiring additional protection under heavy loads, elevated operating temperatures, and commercial-duty service conditions. || Suitable for automotive, agricultural, industrial, and off-road equipment applications where GL-5 gear lubricants are specified, Lucas Heavy Duty Gear Oil delivers oxidation resistance, corrosion protection, and dependable lubrication performance. The one-quart bottle is ideal for differential services, drivetrain maintenance, and fleet applications requiring premium gear protection.