Sentinel’s SC-GBO Blended Synthetic Metallic gear oil is carefully formulated to meet the needs of all types of gear boxes that operate in sub-zero conditions.

SC-GBO’s high film strength and “plating” properties deposit a continuous synthetic metallic lubricating film – not unlike adry film – on all gears and bearings, preventing metal-to metal contact under virtually all conditions, as well as rust and corrosion.