Molylube Heavy Duty Auto-Chassis Grease, commonly known as Molylube HD Auto-Chassis Grease, is a high performance, aluminum complex grease containing 5% molybdenum disulfide, or moly, as required by many off-highway equipment manufacturers. It is specifically formulated for the lubrication of off-highway equipment utilizing centralized lubrication systems. The ISO 320 base fluid utilized in Molylube Heavy Duty Auto-Chassis Grease maximizes film thickness and component protection. Molylube Heavy Duty Auto-Chassis Grease has exceptional mechanical and thermal stability properties, excellent anti-wear and Extreme Pressure properties, unsurpassed rust and corrosion protection, and resistance to water. Molylube Heavy Duty Auto-Chassis Grease has a Caterpillar (formerly Terex Unit Rig) approval as a T-5124 Chassis Lubricant.