Power Steering Fluid 16oz.

Lucas Oil Power Steering Fluid 16oz. is a synthetic conditioning formula engineered for mechanics and vehicle enthusiasts who demand reliable hydraulic system performance under demanding conditions. Whether you're maintaining a daily driver, restoring a classic, or running a high-performance build, this purpose-built steering fluid protects against wear, oxidation, and thermal breakdown while improving system response and extending component life.

The synthetic formulation provides superior anti-wear protection compared to conventional mineral-based fluids, maintaining viscosity stability across temperature extremes common in both street and track applications. Lucas Oil's conditioning additives reduce foaming, improve film strength on steering pump and rack seals, and inhibit corrosion in aluminum and steel steering components. The 16oz. bottle size is ideal for system top-ups, flushing procedures, or maintaining inventory on your shop shelf—a practical volume for both professional technicians and DIY builders who service their own vehicles regularly.

This Lucas Oil formula is compatible with most domestic and imported vehicles using conventional power steering systems, including older manual-assist designs and modern electrohydraulic setups. Mechanics often use it during rack replacement, pump service, or complete system flushes to restore responsiveness and eliminate noise from worn seals. For those modifying suspension geometry or upgrading to aftermarket steering components, the fluid's thermal stability and anti-wear package provide insurance against premature component degradation in systems operating at higher pressures.