Synthetic lubricant manufacturer Royal Purple introduced its new commercial lubricant product line, Duralec. The new line of high performance lubricants has been developed for the over-the-road ...

Royal Purple is rolling out a new Commercial and Fleet Vehicle product line, including high-efficiency hydraulic fluid, multi-purpose tractor fluid, fuel additive, coolant supplement and chassis lube.

Royal Purple's vivid motor oil doesn't just promise protection — it sells performance in a bottle. With claims of it being stronger than conventional oil, better oxidation resistance, and a Synerlec ...

Every driver likes getting good fuel economy. However, some drivers are willing to, ahem, go the extra mile to pursue better mileage. The basics behind getting better mileage from the vehicle ...

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 matter ...

Premium synthetic lubricant manufacturer Royal Purple has announced the launch of its all-new BioMax line of environmentally acceptable lubricants (EAL), engineered to deliver unparalleled performance ...