Roadranger Fuel Efficient (FE) 75W-90 Synthetic Axle Lubricant is available as a factory-installed option on Freightliner Cascadia, Coronado, Columbia and Century trucks. The company says it is designed for high-horsepower, -torque, -speed, heavy-load and severe service applications. The lubricant resists oxidation at high operating and peak drivetrain temperatures and has advance seal conditioning base additives. The lubricant is also non-corrosive to copper and other yellow metals often part of drivetrain systems.
Freightliner
(800) 385-4357