Pennzoil-Quaker State India Limited offers Marine High Viscosity Lower Unit Gear Lubricant. The Marine High Viscosity Lower Unit Gear Lubricant is designed to help minimize rust and corrosion caused by high amounts of water contamination. Pennzoil-Quaker State India Limited offered Marine High Viscosity Lower Unit Gear Lubricant contains stable, extreme-pressure additives and corrosion inhibitors to protect gears and bearings subject to corrosion by water seepage. The anti-foam agents ensure lubrication to all gears and bearings under the severe churning action of marine gears.