Engine Oil Petroleum
Heavy Duty
Spectro Heavy Duty Engine Oil is a superior motor lubricant designed specifically for use in American-made Harley® V-Twin engines. Crafted from superior petroleum stocks combined with the most advanced anti-wear, anti-carbon additive systems available, Spectro Heavy Duty extends component life, reduces wear, eliminates valve sticking. Meets all known OEM warranty requirements. Exceeds A.P.I. SF/SG – CD/CG - 4.
| 1 Quart Bottle (12/case) | Product Code |
| 20w50 | R.HD25 |
| 25w60 | R.HD256 |
| 50 | R.HD50 |
| 60 | R.HD60 |
| 70 | R.HD70 |
| 1 Gallon Bottle (4/case) | Product Code |
| 20w50 | T.HD25 |
| 55 Gallon Drum | Product Code |
| 20w50 | Z.HD25 |
Safety Data Sheet
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