Royal Purple Duralec Super 15W40 CK-4 Synthetic Motor Oil - 1 gal. (Case of 3)

ROYAL PURPLE's API-licensed Synthetic Motor Oil combines premium base oils with proprietary additive technologies to create high-performance motor oils that optimize engine performance. ROYAL PURPLE's API-licensed motor oil delivers superior protection and improves performance in gasoline and diesel engines. ROYAL PURPLE's API-licensed SN motor oil meets ILSAC GF-5 and Dexos1 performance requirements. For best performance, follow the manufacturer's recommendations in your vehicle owner's manual.

When upgrading to ROYAL PURPLE, no special procedures are necessary. ROYAL PURPLE recommends waiting until the manufacturer's first scheduled oil change in new gasoline and diesel engines before upgrading to ROYAL PURPLE. ROYAL PURPLE motor oil is compatible with synthetic and conventional motor oils.

The Royal Purple 44154 API-Licensed SAE 15W-40 High Performance Synthetic Motor Oil - 1 Gallon Jug, (Pack of 3) offers several benefits, including:

1. Better wear protection: The proprietary additive technologies in ROYAL PURPLE's motor oil provide enhanced wear protection for critical engine components, ensuring longer engine life.

2. Increased fuel efficiency: The optimized formulation of ROYAL PURPLE's motor oil can contribute to improved fuel efficiency, saving you money at the pump.

3. Better protection of the expensive catalytic emission system: ROYAL PURPLE's motor oil helps maintain the integrity of the catalytic emission system, preventing costly repairs and ensuring compliance with environmental regulations.

4. Improved compatibility with fuels containing ethanol: ROYAL PURPLE's motor oil is designed to work seamlessly with fuels containing ethanol, providing reliable performance and protection in modern engines.

5. Superior corrosion protection: The high-performance synthetic base oils and additive package in ROYAL PURPLE's motor oil offer excellent protection against corrosion, extending the lifespan of critical engine components.

By choosing ROYAL PURPLE's API-licensed Synthetic Motor Oil, you can enjoy the benefits of enhanced engine performance, extended engine life, and cost savings through improved fuel efficiency and reduced maintenance expenses.

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