Reduce your energy consumption by up to 3.6% with Mobil SHC™ 600 Series synthetic gear oils. For more than 40 years, Mobil gear oils have delivered premium performance and maximized production uptime operating in extreme temperatures and under heavy loads. Recommended for use in more than 1,800 applications by more than 500 major equipment builders, Mobil gear oil range continue to be rec ognized by OEMs addressing specific lubrication challenges while maintaining excellent overall performance.