D-A GearTec SFGO™ (semi-fluid gear oil) is a premium quality multipurpose semi-fluid lubricant formulated for use in equipment where leakage and moisture are concerns. It’s highly refined base oils and specialized ultra-high quality thixotropic polymer helps maintain a working seal in various industrial gear box and bearing applications. It is particularly suited as an ‘all-season’ lubricant for agricultural corn head gear cases and leaking cutter head gear cases on continuous miners.