Shell Gadus S1 V160D is an NLGI Grade 2 lithium 12-hydroxystearate thickened grease containing 1% molybdenum disulfide and a special polymer. It was developed in conjunction with two major manufacturers (Mack and Ford). It is specially formulated for heavy-duty, severe service in trucks and other automotive applications where extended lubrication intervals are desired, along with excellent lubrication and protective qualities.