Spectro Heavy Duty 20W50 Oil

Spectro Heavy Duty is superior motor lubricant formulated specifically for use in American built Harley V-Twin engines.  Crafted from premium petroleum base oils combined with the most advanced antiwear, anticarbon additive systems available, Spectro Heavy Duty extends component life, reduces wear, and eliminates valve sticking.  Meets all known O.E.M warranty requirements.

• Exceptionally high antiwear additive
• Treatment reduces wear
• Multigrade 20w50 for temps above 30° F
• Eliminates valve sticking from carbon deposits
• Meets all know O.E.M warranty requirements
• API SF/SG CD/CG-4
• 1 Quart