Calcium Sulfonate with Moly 2769

Product Description

TOUGH LUBE is carefully formulated using high viscosity base oil and over-based calcium sulfonate complex thickener system fortified with Moly and special additives providing this grease outstanding extreme pressure properties, exhibiting excellent water repellency, oxidation resistance, and a wide operating temperature range. This product is formulated with an innovative and synergestic combination of solid lubricants that physically adhere to the metal surfaces and form a strong, protective film, preventing welding and reduce friction even under the most severe operating conditions such as very heavy shock loads. This grease is for virtually any multipurpose or severe extreme pressure application.

TOUGH LUBE meets and exceeds the demanding automotive and industrial testing requirements of ASTM D 4950, earning it the GC-LB classification by the National Lubricating Grease Institute. This product also meets Caterpillar CAT 5% moly requirements.

Product Features

  • Calcium sulfonate with Moly
  • High viscosity base oil
  • Water resistant
  • Outstanding extreme pressure properties
  • Superb rust protection properties
  • Wide temperature operability


  • Mining
  • Earth Moving Machines
  • Heavy-Duty Construction
  • Off Highway Projects
  • Caterpillar Equipment

Available Sizes

  • 14-Ounce Tube
  • 35-Pound Pail

Directions for Use

Pump in TOUGH LUBE grease until all old grease comes out. Reapply as needed.

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Product Guarantee: We guarantee all we sell to the complete satisfaction of our customer. In the event a product we sell fails to meet our customer’s requirements, we offer a simple return procedure that is effective up to 30 days after the date of purchase. For full credit on the unused portion, request a Return Authorization Number from our customer service department. No returns will be accepted without an RA number.

We cannot issue credit on any goods purchased more than 90 days previously. All returns for reasons other than performance quality must be in original packaging and are subject to a 15% restocking charge plus freight charges.

Any claims resulting from damages during shipment must be made no later than 48 hours after the shipment is received.