High mileage engine oil is designed for vehicles with 75,000 miles or more on the odometer. While all engine oil is designed to lubricate internal components, absorb heat, and prevent damage ...

If your vehicle is due for an oil change, the oil of choice is either synthetic or conventional motor oil. But if your car's odometer is over 75,000 miles, upgrading to high-mileage engine oils ...

Selecting the right engine oil can be challenging. Between the various different brands and the confusing numbers and oil classifications, you may feel overwhelmed while staring at hundreds of ...

Is special high-mileage oil worth the extra price compared to a conventional lubricant? SEE ALSO: What is Motor Oil? Z. George Zhang, Ph.D. and director of Valvoline Technical International thinks so.

The best synthetic oils offer more mileage ... reputation with high-performance vehicle owners. The company’s API-licensed oils carry the current API and ILSAC engine oil licenses, along ...