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 ...

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 ...

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 ...

It's hard enough to understand things that you can see. For instance, electronic fuel injection, Rubik's Cubes, and those with the double-X chromosomes. As utterly baffling as they may be, things get ...

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 ...

Synthetic lubricant manufacturer Royal Purple has introduced its new commercial lubricant product line, Duralec, specifically developed for the over-the-road trucking and heavy-duty fleet markets.