PSC 715 is not your average power steering fluid. It’s a high-performance hydraulic oil engineered to keep your steering system running smooth, responsive, and reliable—whether you're crawling rocks, hauling loads, or carving corners. Blended from premium high VI paraffinic base stocks and enhanced with Lubium®, a proprietary additive developed by SWEPCO, PSC 715 delivers consistent performance under pressure and temperature extremes. It’s designed to work seamlessly with PSC steering systems and is trusted by builders who want the best for their vehicles.