Dan Arcy

Low-viscosity oil field trials pushing fuel economy

Field trials of Shell Rotella's lower-viscosity oils have shown up to 3 percent fuel economy improvements as the company works to develop the PC-11 oil category.

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Rotella Road Show trailer new and improved

The Shell Rotella Road Show trailer is now three times its former size with custom bump-outs -- Dan Arcy gave an update on progress toward the PC-11 oil standard for 2016.

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Extend Oil Life

With smart operation, you can save money by providing a greater cushion against lube deterioration and engine wear.

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LogBook

Driver harassment, the hours rule, Navistar's engine transision, sleep apnea regulations and more industry news items are featured.

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Lube that Lasts

Synthetic lubricants offer long-term cost benefits and better performance in extreme temperatures.

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Time for an overhaul

Oil analysis and other information can help you determine if an engine’s ripe for rebuilding. The same diagnoses might postpone an overhaul or eliminate engine failure.

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Through thick and thin

Specialists weigh in on cold starts, wear protection and other oil viscosity matters.

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