Modern motor oils include additives to prevent the buildup of harmful sludge and varnish inside the engine. They also help to ...

High Detergent? High Definition? Howdy Doody? Just what, exactly, does it mean when the label on your vehicle's motor oil ...

Costco sells house-brand motor oil under the Kirkland Signature label it uses for many other products. Does this oil pass the ...

A five-buck bottle of motor oil might set off alarm bells in your head, but it's also a pretty great deal. So, is it actually ...

Motor oil labels. These are the labels you'll find on every container of reputable motor oil. The API doughnut on the right tells you if the oil meets a current service rating.

Best diesel engine oil: Shell Rotella T6 Full Synthetic Diesel: Synthetic: 1 gallon/5 gallon: ... If an oil meets the American Petroleum Institute's engine oil standards, it'll have this label.

There's a lot of hooha on most motor oil labels, but the basic facts remain the same. The most important is the weight or viscosity: 5W-30 in these examples. Amazon/CNET ...

Castrol Malaysia has posted a video on its official Instagram page that shows the difference between genuine and fake engine ...

Shell Lubricants will continue marketing and selling its four top-selling motor oil labels for diesel engines: Shell Rotella T, Shell Rimula Premium, Pennzoil Long-Life heavy-duty engine oil, and ...