Lubrizol 7067C: Elevating Engine Oil Performance and Shear Stability
It acts as the "salt and pepper" for the base oil. A blender takes Group I or Group II mineral oils (the base liquid), adds a specific percentage of 7067C (usually around 0.8% to 1.0% by weight), and the result is a premium hydraulic fluid capable of extending the life of equipment by thousands of hours. lubrizol 7067c
It features a Permanent Shear Stability Index (PSSI) of 25%, meaning it retains 75% of its thickening power after mechanical stress. Lubrizol 7067C: Elevating Engine Oil Performance and Shear
It helps oil maintain its "thickness" as it heats up, preventing the lubricant from becoming too thin to protect engine parts. Competitor Reference: lubrizol 7067c