

🛵 Power your ride with Red Line – where performance meets protection!
Red Line 42404 10W40 Synthetic Motorcycle Motor Oil is a premium, ester-based lubricant designed for four-stroke motorcycles, ATVs, and sportbikes. It features friction modifiers compatible with wet clutches, extended drain intervals for less maintenance, and superior film strength to protect engine components. Trusted since 1979, it meets JASO MA/MA2 standards, ensuring optimal performance and durability.






| Viscosity | 10W-40 |
| Brand | Red Line |
| Vehicle Service Type | ATV, Sport Motorcycle |
| UPC | 083522424042 |
| Automotive Fit Type | Universal Fit |
| Manufacturer | Red Line |
| Size | Quart |
| Model | 42404 |
| Item Weight | 2 pounds |
| Product Dimensions | 13 x 6 x 6 inches |
| Item model number | 42404 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 42404 |
| OEM Part Number | 42404 |
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