CCJ's 10 44 is brought to you by Chevron Delo, heavy duty diesel engine oil. Now there's even more reasons to choose Delo. An oil sample is only as good as the method used to pull it. You're watching ...

Recent UC Davis studies indicate much of the imported olive oils sold at retail stores and wholesale to restaurants is substandard. The UC Davis Olive Center has launched a new testing program to ...

Severe engine damage can occur due to fuel dilution in lubricating oil, as high fuel levels (>2%) in a lubricant can lead to decreased viscosity, loss of dispersancy, oil degradation, and loss of ...

Reprinted with the permission of Equipment Manager magazine, the magazine of AEMP. When asked, “Does your company/fleet use an oil analysis management program?” the answer is normally, “Yes, we take ...

Engine oil degrades over time when exposed to heat, oxygen, friction, and pollutants. This degradation diminishes the oil's ability to protect the engine and, if not corrected, can cause engine damage ...

Joseph R. Profaci, the executive director for the North American Olive Oil Association (NAOOA). Credit: Joseph R. Profaci Joseph R. Profaci is the executive director of the North American Olive Oil ...