


🛢️ Royal Purple: The premium power-up your engine deserves
Royal Purple 04154 15W40 Motor Oil is a high-performance, API SN licensed oil designed for gasoline and diesel engines. It combines premium base oils with proprietary additives to provide superior wear protection, improved fuel efficiency, and enhanced catalytic emission system protection. Compatible with ethanol fuels and universal fit for most vehicles, this 1-gallon oil optimizes engine performance while safeguarding against corrosion.





| Viscosity | 15W-40 |
| Brand | Royal Purple |
| Vehicle Service Type | Car |
| UPC | 641330041549 |
| Automotive Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 00641330041549 |
| Manufacturer | Royal Purple |
| Size | 1 Gallon |
| Model | 4154 |
| Item Weight | 7.67 pounds |
| Product Dimensions | 5 x 10 x 7 inches |
| Item model number | ROY04154 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 04154 |
| OEM Part Number | 4154 |
| Special Features | 4154, Automotive Oil & Gas Treatments |
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