Shifting Gears

Without the right premium lubricant, your equipment can wear itself down to the bone — incurring costly damage and downtime.

Although many OEMs still allow the continued use of CJ-4, experts recommend heavy-duty fleet owners switch to the enhanced CK-4 category to protect their diesel engines.

Refining starts with crude oil, breaks it down to its most basic parts then puts those parts back together in new ways to create fuel. Sounds easy in theory, but in practice, there’s a lot more to it.

The challenges of high-pressure common-rail systems.

Fuel efficiency is about far more than just mileage for a fleet owner. It’s about how hard all the components of your fueling system are working for your operation.

A 5% fuel savings with higher quality fuel would save the average Class 8 truck 1,025 gallons per year. Multiply that by the cost of a gallon of diesel and you can see the savings add up in your fleet.

Four things to know about winterizing your diesel later in the season.