Royal Purple 20154 - SAE 15W-40 High Performance Synthetic Motor Oil

Royal Purple 20154 - SAE 15W-40 High Performance Synthetic Motor Oil

Royal Purple SAE 15W-40 High Performance Synthetic Motor Oil

Modern gasoline direct injection (GDI) engines have achieved levels of power and fuel economy never before possible in passenger car engines. As a result, smaller engines operate at much higher loads across all engine speeds. This has caused increased wear in critical areas of the engine, and created a destructive phenomenon called low-speed pre-ignition (LSPI). The unique, state-of-the-art additive technology in Royal Purple High Performance engine oils is designed specifically to address these issues, and help engines maintain performance and reliability.

• Optimized Fuel Economy
• Enhanced Engine Performance
• Long-term Protection