A recent study used various gas oils and blends with residual heavy oils in order to evaluate the predictability of four different correlations. The gas oils differed substantially in their ...

The evolution in engines has required development of the next generations of oils to lubricate them — that’s the basic premise of the PC-11 (proposed category 11) diesel engine oil category in the ...

At an engine teardown event held earlier this month, Shell Rotella engineers showed off parts from three engines used in a two-year, half-million mile test of the next-generation low-viscosity oil ...

For 2010, the U.S. Department of Energy expects diesel prices to average nearly $3 a gallon. As diesel prices head back up, it may be time to look at the possibility of switching to a more ...

Electricity is a key part of everyday life, from powering lights and heating food through to moving things in the environment, electrical power is required everywhere. Transformers have a huge role to ...

At an engine teardown event held earlier this month, Shell Rotella engineers showed off parts from three engines used in a two-year, half-million mile test of the next-generation low-viscosity oil ...

Come December, you’ll see a new API oil classification with lower-viscosity parameters designed to be used in the next generation of fuel-efficient engines. In fact, you’ll see two different oil ...

The heavy-duty (HD) emissions landscape is changing. With the U.S. Environmental Protection Agency (EPA) rolling out stringent emissions regulations for HD trucks – starting with model year ...

Stricter federal regulations are reshaping the engine oil industry. PC-12 and low-viscosity HDEOs can help with compliance and performance. As the temperatures rise and the days become longer, your ...