HEAVY DUTY OILS, FLUIDS AND GREASES FOR ON ROAD AND OFF HIGHWAY FLEETS
Commercial Motor Oils, Transmission Fluids, Grease, Gear Oil, Coolant Additive, Tractor Fluid & Hydraulic Fluid
Duralec from Royal Purple is a complete line of high performance lubricants specifically developed for all of your fleet vehicle needs. Duralec Commercial products are the most advanced lubricants in the market today and are formulated to exceed industry standards with superior performance, protection and efficiency. Whether you need heavy-duty motor oils, transmission and hydraulic fluids or an all-purpose grease, Duralec has state-of-the-art technology to keep your fleet running with optimum precision. Duralec’s premium additive packages deliver ultimate protection and peak performance for today’s high tech engines in a multitude of driving conditions.
The Royal Purple line of high performance lubricants and specialty chemicals are specifically engineered to handle the toughest commercial applications. Our Research and Development team formulates products using premium base stocks, world class additives and proprietary chemistry. We offer a range of commercial lubrication products that outperform other synthetic and mineral-based oils in the most extreme applications and environments.
Downloadable version of
our Commercial brochure.