As low as $3.94/mo with or . (Pay in 4 interest-free payments)
HARDDRIVE Full Synthetic Engine Oil Premium full synthetic lubricant engineered for Harley-Davidson engines, transmissions and primaries. Formulated from ultra high-grade synthetic base oils to deliver exceptional protection, performance and longevity under demanding riding conditions. Advanced formulation: Ultra high grade full synthetic base oil minimizes oxidation and premature breakdown for longer service life. Wear protection: Contains ZDDP (Zinc Dialkyl Dithiophosphate) to provide premium anti-wear properties for critical engine components. Multi-fill design: Specifically engineered as a multi-fill lubricant suitable for Harley-Davidson engines, transmissions and primary chains/cases. Certified performance: Meets or exceeds Harley-Davidson warranty criteria and industry standards including API CI-4/SL and JASO MA2 (backward compatible with SG, SJ). Available sizes: Sold in quarts (12 per case) and gallons (6 per case) for convenience and fleet servicing. Choose HARDDRIVE Full Synthetic Engine Oil for enhanced thermal stability, superior wear control and reliable protection across all drivetrain components — ideal for riders who demand maximum performance and compliance with manufacturer requirements.
Produced using ultra high grade full synthetic base oil
Minimizes oxidation and premature breakdown
Offers ZDDP (Zinc Dialkyl Dithiophosphate) to provide premium wear protection
Engineered specifically as a "multi-fill" lubricant for Harley Davidson engines, transmissions and primaries
Meets or exceeds all Harley Davidson warranty criteria
Meets or exceeds API CI-4/SL (and earlier, such as SG and SJ) service rating and JASO MA2 standards
Sold in quarts (12 per case) and gallons (6 per case)
or 
. (Pay in 4 interest-free payments)
