Clean and fresh engine oil is vital for your vehicle's performance, but if you are new to adding it yourself, here's what the ...

That means these engines usually need lower-viscosity oil—oil that is “thinner” and flows more easily to form a cushion of lubrication between two parts. At lower viscosity, synthetic oil ...

As frigid weather hits, you might wonder if the oil that keeps your engine running smoothly can freeze up. Here's what ...

Petro-Canada Lubricants – an HF Sinclair brand – launched DURON UHP 10W-30, an ultra high performance full synthetic ...

by introducing its own brand of motor oil for the demands of the company's vintage, air-cooled engines. Developed at the Porsche Development Centre in Weissach, Germany, Porsche Classic Motoroil ...