Specifically formulated to maximize performance, Royal Purple 10W-30 HPS Synthetic Engine Oil 31130 meets the demands of high performance and modified engines. HPS can be used in diesel and gasoline automotive engines, as well as commercial fleet and stationary industrial engines. Fortified with a high level of Zinc / Phosphorus anti-wear additive, HSP lowers engine heat and helps extend the life of your engine.
HSP also includes a specially created proprietary Synerlec additive technology which helps keep your engine clean and reduces engine deposits. HPS is recommended for vehicles no longer under manufacturer warranty and for those seeking a higher level of performance and protection.
- Advanced Synthetic Solvency
- Superior Corrosion Protection
- Exceptional Oxidation Stability
- Exceptionally High Film Strength
- Outstanding Wear Protection for Valve Train Components
- Improved Sealing Between the Piston Ring & Cylinder Wall