Royal Purple is one of a few commonly available premium synthetic engine oils, so it provides the inherent advantages listed above, but Royal Purple synthetic oils go beyond that, as well. Because of the advanced, proprietary Synerlec® additive technology, Royal Purple synthetic oils containing Synerlec outperform any other lubricant, including other premium synthetic oils.
Synerlec additive technology increases the oil film strength to 3 – 4 times that of any oil of comparable viscosity. This reduces metal-to-metal contact, thereby greatly reducing short- and long-term wear, as well as damage that occurs at cold start. This incredible film strength along with increased oxidation resistance provides a higher level of protection even when traffic and conditions are at their most demanding.
So, there it is.
Premium synthetic motor oil is better for your engine, better for your mileage, and better for your investment. And Royal Purple premium synthetic oils further increase those benefits with proprietary additive technology. To keep your engine running smoothly for the long-term and to enjoy the convenience and savings of less-frequent oil changes, explore our site and find the Royal Purple motor oil right for your car, truck, motorcycle, boat, snowmobile or outdoor power equipment today.