Ultra-low viscosity oils are becoming the norm for modern engines, especially smaller units prioritizing efficiency.

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 ...

However, traditional methods (such as ASTM D445) are hindered by high maintenance needs, extensive manual input requirements, and time-consuming operations. The advanced patented technology utilized ...

The measurement of an oil’s resistance to flow is known as its viscosity. Usually, with a temperature increase, we can expect viscosity to diminish, and reduce with a temperature decrease. Temperature ...

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 ...

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 second car that I ever owned was a 2002 Chevy Silverado 2500 with a 6.6L Duramax diesel engine under the hood. It wasn't my first choice, but it was a hand-me-down from my father after my 1993 ...

If you need a thumbnail application guide for the new oils, CK-4 is backward compatible with previous-generation oils and is suited for use in both new diesels and old diesels, whether on-road or ...

We test the theory: can re-refined engine oil for performance cars match top synthetics in tuned and track-driven engines ...