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Royal Purple HPS® Series Motor Oil: Better Engine Protection for Performance, High Mileage, and Diesel Rides

Additives matter when it comes to motor oil, and Royal Purple HPS Series Motor Oil has got the goods. Featuring advanced Synerlec® additive technology, the oil forms a bond with metal components to provide superior protection against corrosion, wear, and thermal breakdown—even during cold starts. The synthetic formula is packed with zinc and phosphorus to meet the demands of high performance, street, high-mileage, and diesel engines to protect better and extend engine life. Additional features include:

• Promotes a tight seal between piston ring and cylinder wall to maximize
horsepower and torque
• Can be used in engines with high-lift roller and flat tappet cams
• Reduces engine deposits for cleaner components, better fuel economy,
and extended engine life
• Excellent oxidation stability means you can go more miles between oil
changes
• Available viscosities: 5W20, 5W30, 10W30, 10W40, 20W50

SEE ROYAL PURPLE® HPS® SERIES MOTOR OIL NOW AT SUMMIT RACING