Royal Purple HPS 20W50 High Performance Engine Oil, 6 Quart Case

HPS is recommended for use in gasoline and diesel automotive, commercial fleet and stationary industrial engines.

Royal Purple® HPS® Series Motor Oil (with Synerlec®) is specifically formulated to maximize performance and meet the demands of high performance and modified engines. HPS is recommended for vehicles no longer under manufacturer warranty and for those seeking a higher level of performance and protection.

Royal Purple HPS oils are fortified with a high level of zinc/phosphorus anti-wear additive and a generous dose of Royal Purple’s proprietary Synerlec® additive technology. These unique formulations enable HPS oils to outperform leading synthetic and conventional lubricants in both gasoline and diesel engines.

• 20W50
• 6 Quarts

PERFORMANCE ADVANTAGES

• Exceptionally high film strength for dramatic reductions in engine wear and reduced engine heat to extend the life of your engine
• Improved sealing between the piston ring and cylinder wall maximizes horsepower and torque and optimizes fuel economy
• Exceptional oxidation stability extends oil life and allows for more miles driven between oil changes saving you time and money
• Advanced synthetic solvency reduces engine deposits and keeps engines clean
• Outstanding wear protection for valve train components, including performance roller lifter and high lift flat-tappet camshafts and lifters
• Superior corrosion protection