Roadranger FE 75W-90 synthetic gear lubricant is now available through every major heavy-duty truck OEM in North America.

According to Roadranger, independent research has confirmed the lubricant reduces fuel consumption more than 1%, translating to $850 in annual savings per truck at today’s fuel prices. It also features oxidation resistance, protection against severe weather, seal conditioning base additives for extended life, and is non-corrosive to copper and other yellow metals.

The lubricant is a standard fill for all Peterbilt and Kenworth Class 5 to 8 vehicles, and a data book option through the makers of International, Mack, Volvo, Freightliner, Sterling and Western Star heavy-duty trucks, said Roadranger.

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