A key component of pushes for reduced greenhouse gas emissions and increased fuel economy in the next few years will involve new engine oil categories.
Mobil Delvac has expanded its diesel engine oil line to include a low-viscosity synthetic oil, Mobil Delvac 1 LE 5W-30 which has been formulated to help owner-operators save fuel and lower maintenance costs.
Next-generation low-viscosity oils will boost fuel economy, but durability could suffer.
Chevron's low viscosity oil works across a broad array of engines to offer better inventory control.
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