Freightliner Trucks has Roadranger Fuel Efficient (FE) 75w-90 Synthetic Axle Lubricant available as a factory-installed option on its Cascadia, Coronado, Columbia and Century Class S/T trucks.

Independent research has confirmed that the addition of Roadranger FE Synthetic Axle Lubricant may result in reductions of fuel consumption by more than 1 percent, according to the company (results may vary and require proper use/application).

The lubricant extends vehicle life by improving operation in extremely low and high temperatures and by providing better protection against gear wear in high-horsepower, high-torque, high-speed, heavy-load and severe applications.

Additional features of the lubricant include its resistance to oxidation at high operating and peak drivetrain temperatures, and its advance seal conditioning base additives, which help maintain and extend the life of seals. The lubricant is also non-corrosive to copper and other yellow metals often found in drivetrain systems.

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