Engine oil and lubrication producer Pennzoil has announced its 75W-90 and 80W-140 gear oils have received approval for 500,000-mile extended drain intervals when used in ArvinMeritor’s heavy ...

When shopping for and researching the best possible oil for your car, two options will likely come up a number of times: Royal Purple and Pennzoil Ultra Platinum. While oil specifics might not ...

Sunday’s Pennzoil 400 presented by Jiffy Lube NASCAR Cup Series event marks the 32nd race hosted by Las Vegas Motor Speedway in the series’ history after the track held a single race each year ...