Premium synthetic lubricant manufacturer Royal Purple introduces Duralec, a new commercial lubricant product line. The new line of high performance lubricants has been specifically developed for the over-the-road trucking, construction, mining, agriculture and heavy-duty fleet markets with state-of-the-art technology to optimize equipment performance.Duralec commercial products include heavy-duty motor oils, transmission fluids, gear oil, multi-purpose grease, coolant additive, tractor fluids, hydraulic fluids and diesel additives. Each formulated with Duralec’s premium additive packages to deliver ultimate protection and peak performance in today’s high-tech engines regardless of driving and operating conditions.The new products include:Duralec Super
5W-30 – 5W-40 – 10W-30 – 15W-40
Royal Purple’s Duralec
