If it's time to change the oil in your lawn mower, you might be wondering whether it would benefit from the same synthetic ...

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

Here’s a news update that should concern all automotive enthusiasts: the general engine oil landscape is evolving again, and ...

Using the right oil type in your lawn mower keeps the engine running smoothly and lasts longer. Read on to learn about different lawn mowers and the oil they need.

Lucas Oil 10299 is a synthetic CJ-4 motor oil designed specifically for heavy-duty diesel engines. With a viscosity rating of 15W-40, this oil delivers strong resistance against oxidation, thermal ...

If you’re searching for the best synthetic motor oils, click here. Conventional motor oil is generally the most affordable engine oil you can purchase and offers basic protection for most engines.

Vanguard has launched a line of full synthetic 2-cycle and 4-cycle engine oil.

So, you mixed synthetic oil and conventional oil. You screwed up, and now you're wondering if what you did will have catastrophic consequences. Whether it was a simple accident or if you did it on ...

Consumer Reports presents the advantages and downsides of using synthetic oil in your car, and why you might want to consider synthetic engine oil.

Petro-Canada Lubricants, an HF Sinclair brand, has launched Duron UHP 10W-30. The company said Duron UHP is an ultra-high performance full synthetic heavy-duty diesel engine oil designed to meet ...

Last week we explained the basics of motor oil, from viscosity to additives and everything in between.Now it’s time to tackle a much more contentious issue: synthetic versus conventional.Which ...