31520 Royal Purple Oil SAE 5W-20

Enhance the performance and protection of your high-performance or modified engine with Royal Purple HPS Series motor oil. Designed for vehicles no longer under manufacturer warranty, this oil is perfect for those seeking top-level performance.

Main Features:

• Maximized Performance: Formulated to outperform leading synthetics and conventional lubricants for gasoline and diesel engines.
• High-Level Protection: Fortified with zinc/phosphorus anti-wear additive and Synerlec technology for superior engine protection.
• Increased Viscosity Under Pressure: Responds to increased pressure with increased viscosity for enhanced engine performance.
• Exceptional Benefits:
• Reduces engine wear and heat for extended engine life.
• Improves sealing between piston rings and cylinder walls for optimized horsepower, torque, and fuel economy.
• Extends oil life with exceptional oxidation stability, allowing for longer intervals between oil changes.
• Reduces engine deposits and keeps engines clean with advanced synthetic solvency.
• Protects valve trains with added protection for high lift/high ramp rate camshafts.
• Provides superior corrosion protection for your engine.

Product Details:

• Use: Motor Oil
• Type: Synthetic
• Viscosity Grade: SAE 5W-20
• Unit Size: 1 Quart
• Unit Type: Bottle
• Unit Quantity: Single