






๐๏ธ Ride smoother, last longer โ clutch oil that keeps you ahead of the pack!
Red Line 42904 V-Twin Primary Oil is a friction-balanced synthetic oil designed to optimize clutch performance and durability in 1984-to-present V-Twin American motorcycles. It reduces clutch slip, lowers operating temperature, and extends clutch life, making it the go-to choice for riders demanding superior protection and smooth operation.






| Viscosity | 75W/80W/75W80 sae_grade |
| Brand | Red Line |
| Vehicle Service Type | Car |
| UPC | 083522429047 |
| Automotive Fit Type | Universal Fit |
| Global Trade Identification Number | 00083522429047 |
| Manufacturer | Red Line |
| Size | 1 Quart |
| Model | 42904 |
| Item Weight | 0.634 ounces |
| Product Dimensions | 3.9 x 4.9 x 9 inches |
| Item model number | 42904 |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | 42904 |
| OEM Part Number | 42904 |
| Special Features | 1 Quart |
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