Castrol Premium Heavy Duty Grease Is A High Performance, Multipurpose Lithium Complex Grease Developed Using An Optimised Combination Of High Quality Base Oils, Lithium Complex Thickener Technology And A Specially Selected Additive System Enabling Reliable Performance Across A Wide Range Of Applications And Operating Conditions.In Addition, Castrol Premium Heavy Duty Grease Also Contains Polymer Technology Enhancing Adhesive Properties And Stability In The Presence Of Water. Castrol Premium Heavy Duty Grease Offers Excellent Levels Of Performance For Both On And Off-Highway Vehicles And Associated Equipment Across A Wide Range Of Operating Conditions. Castrol Premium Heavy Duty Grease Combines Excellent Structural Stability And Water Resistance With A Broad Operating Temperature Range Making It Particularly Suitable For Use In Plain And Rolling Element Bearings In Applications Such As Heavy Construction Equipment And The Wheel Bearings Of Vehicles Fitted With Disc Br Kes.Never Mix Greases.Remove Old Grease From The Bearing Or Cavity Before A New Product Is Applied.Available In Pack Multiples Of Two Only.