Oil is often subject to heavy stress and high heat. Using the wrong oil can result in reduced performance, increased wear and even costly engine damage over time. But with so many options on the ...

Changing motor oil yourself is one of the easiest ways to save some ... with many opting for Pennzoil Platinum Full Synthetic ...

W-20 synthetic oil is all the rage these days, but what engines actually need this grade of motor oil - and, more importantly, how long does it last?

With so many options of engine oil available in the market – from conventional to semi- and fully synthetic – you ... Viscosity grades, such as 5W-30 or 10W-40, determine how well the oil ...

With so many available motor oil brands and several labels like "synthetic blend," "full synthetic ... The most common examples are SAE 5W-30 or SAE 10W-30. However, your car might need something ...

The best synthetic oils offer more mileage, keep the engine cleaner ... Whatever oil viscosity your car runs, stick with it. If your owner’s manual says 5W30, or 15W40, or 10W60 as an oil ...

you'll need fewer oil changes over the vehicle's life. If you want to keep your car for a long time, a blend is a good idea. A full synthetic is likely a good way to help maintain your engine if ...

And does your vehicle really need a specific type of oil? To fully ... the engine and the oil starts moving to all the components. Oil viscosity is indicated by numbers, such as 5W30; and contrary ...

Yes, GF-7A engine oils are designed to be backward-compatible with previous ILSAC specifications in popular viscosity grades like 0W-20, 5W-20, 0W-30, 5W-30, and 10W-30. Consumers should look for ...

These letters are based on a group of laboratory and engine tests that determine the oil’s ability to protect the engine from wear and high-temperature deposits and sludge. API has a full list ...

Synthetic oil used to be something only performance cars needed, but not anymore. Now it’s the manufacturer-recommended engine lubricant ... on a quart of oil—5W-30, 0W-20, etc.— ...